OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication Characteristics
AnisolesPentanonesAcrylonitrileCarbon TetrachlorideEditorial PoliciesCarbon Tetrachloride PoisoningPeriodicals as TopicTextbooks as TopicAlkenesStevens-Johnson SyndromeTextbooksSolutionsMandibular ReconstructionLibraries, DigitalQiTherapeutic TouchPeer ReviewChromatography, High Pressure LiquidSpectroscopy, Fourier Transform InfraredMass SpectrometryPhenolPhenolsDehydrationAlcohol DrinkingEther6-PhytaseAnimal FeedPoultryFood AdditivesJournal Impact FactorXylan Endo-1,3-beta-Xylosidase
Anisoles: A group of compounds that are derivatives of methoxybenzene and contain the general formula R-C7H7O.Pentanones: 5-carbon straight-chain or branched-chain ketones.Acrylonitrile: A highly poisonous compound used widely in the manufacture of plastics, adhesives and synthetic rubber.Carbon Tetrachloride: A solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed)Editorial Policies: The guidelines and policy statements set forth by the editor(s) or editorial board of a publication.Carbon Tetrachloride PoisoningPeriodicals as Topic: A publication issued at stated, more or less regular, intervals.Textbooks as Topic: Books used in the study of a subject that contain a systematic presentation of the principles and vocabulary of a subject.Alkenes: Unsaturated hydrocarbons of the type Cn-H2n, indicated by the suffix -ene. (Grant & Hackh's Chemical Dictionary, 5th ed, p408)Stevens-Johnson Syndrome: Rare cutaneous eruption characterized by extensive KERATINOCYTE apoptosis resulting in skin detachment with mucosal involvement. It is often provoked by the use of drugs (e.g., antibiotics and anticonvulsants) or associated with PNEUMONIA, MYCOPLASMA. It is considered a continuum of Toxic Epidermal Necrolysis.TextbooksSolutions: The homogeneous mixtures formed by the mixing of a solid, liquid, or gaseous substance (solute) with a liquid (the solvent), from which the dissolved substances can be recovered by physical processes. (From Grant & Hackh's Chemical Dictionary, 5th ed)Mandibular Reconstruction: The physical restoration of oromandibular defects.Libraries, Digital: Libraries in which a major proportion of the resources are available in machine-readable format, rather than on paper or MICROFORM.Qi: The vital life force in the body, supposedly able to be regulated by acupuncture. It corresponds roughly to the Greek pneuma, the Latin spiritus, and the ancient Indian prana. The concept of life-breath or vital energy was formulated as an indication of the awareness of man, originally directed externally toward nature or society but later turned inward to the self or life within. (From Comparison between Concepts of Life-Breath in East and West, 15th International Symposium on the Comparative History of Medicine - East and West, August 26-September 3, 1990, Shizuoka, Japan, pp. ix-x)Therapeutic Touch: Placing of the hands of the healer upon the person to be cured with the intent of spiritual energetic healing.Peer Review: An organized procedure carried out by a select committee of professionals in evaluating the performance of other professionals in meeting the standards of their specialty. Review by peers is used by editors in the evaluation of articles and other papers submitted for publication. Peer review is used also in the evaluation of grant applications. It is applied also in evaluating the quality of health care provided to patients.Chromatography, High Pressure Liquid: Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.Spectroscopy, Fourier Transform Infrared: A spectroscopic technique in which a range of wavelengths is presented simultaneously with an interferometer and the spectrum is mathematically derived from the pattern thus obtained.Mass Spectrometry: An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers.Phenol: An antiseptic and disinfectant aromatic alcohol.Phenols: Benzene derivatives that include one or more hydroxyl groups attached to the ring structure.Dehydration: The condition that results from excessive loss of water from a living organism.Alcohol Drinking: Behaviors associated with the ingesting of alcoholic beverages, including social drinking.Ether: A mobile, very volatile, highly flammable liquid used as an inhalation anesthetic and as a solvent for waxes, fats, oils, perfumes, alkaloids, and gums. It is mildly irritating to skin and mucous membranes.6-Phytase: An enzyme that catalyzes the conversion of myo-inositol hexakisphosphate and water to 1L-myo-inositol 1,2,3,4,5-pentakisphosphate and orthophosphate. EC 3.1.3.26.Animal Feed: Foodstuff used especially for domestic and laboratory animals, or livestock.Poultry: Domesticated birds raised for food. It typically includes CHICKENS; TURKEYS, DUCKS; GEESE; and others.Food Additives: Substances which are of little or no nutritive value, but are used in the processing or storage of foods or animal feed, especially in the developed countries; includes ANTIOXIDANTS; FOOD PRESERVATIVES; FOOD COLORING AGENTS; FLAVORING AGENTS; ANTI-INFECTIVE AGENTS (both plain and LOCAL); VEHICLES; EXCIPIENTS and other similarly used substances. Many of the same substances are PHARMACEUTIC AIDS when added to pharmaceuticals rather than to foods.Journal Impact Factor: A quantitative measure of the frequency on average with which articles in a journal have been cited in a given period of time.Xylan Endo-1,3-beta-Xylosidase: A xylosidase that catalyses the random hydrolysis of 1,3-beta-D-xylosidic linkages in 1,3-beta-D-xylans.

Amino acid residues in the transmembrane domain of the type 1 sigma receptor critical for ligand binding. (1/262)

The type 1 sigma receptor expressed in Xenopus oocytes showed binding abilities for the sigma-1 ligands, [3H](+)pentazocine and [3H]NE-100, with similar kinetic properties as observed in native tissue membranes. Amino acid substitutions (Ser99Ala, Tyr103Phe and di-Leu105,106di-Ala) in the transmembrane domain did not alter the expression levels of the type 1 sigma receptor as determined by immunoblot analysis using an anti-type 1 sigma receptor antiserum. By contrast, ligand binding was significantly suppressed by the substitutions. These findings provide evidence that the transmembrane domain of the type 1 sigma receptor plays a critical role in ligand binding of this receptor.  (+info)

A-Current down-modulated by sigma receptor in frog pituitary melanotrope cells through a G protein-dependent pathway. (2/262)

Gramicidin perforated patch-clamp recordings were used to study the effects of two sigma 1 receptor ligands, (+)-N-cyclopropylmethyl-N-methyl-1, 4-diphenyl-1-ethyl-but-3-en-1-ylamine hydrochloride (JO 1784) and (+)-pentazocine, on the transient outward potassium current (IA) in cultured frog melanotrope cells. (+)-Pentazocine reversibly decreased the current amplitude in a dose-dependent manner. The effects of (+)-pentazocine were mimicked by JO 1784 and were markedly reduced by the sigma 1 receptor antagonist, N, N-dipropyl-2-[4-methoxy-3-2(2-phenylethoxy)phenyl]-ethylamine monohydrochloride (NE 100). Inactivation rate of IA was best fitted with a double exponential function, yielding time constants of 23.7 and 112.5 ms. (+)-Pentazocine (20 microM) accelerated the current decay, decreasing the time constants to 10.7 and 59 ms, respectively. Current-voltage experiments revealed that (+)-pentazocine (20 microM) did neither modify the open-state I/V curves nor the voltage dependence of IA. However, (+)-pentazocine (20 microM) shifted the steady-state inactivation curve toward more negative potentials and increased the time constant of the time-dependent removal of inactivation. In whole-cell experiments, internal dialysis of guanosine-5'-O-(3-thiophosphate) (100 microM) irreversibly prolonged the response to (+)-pentazocine. In addition, cholera toxin pretreatment (1 microgram. ml-1; 12 h) suppressed the inhibition of IA by (+)-pentazocine (20 microM). It is concluded that in frog melanotrope cells, a cholera toxin-sensitive, G protein-dependent inhibition of IA through a sigma 1 receptor activation, at least partially, underlies the excitatory effect of sigma ligands.  (+info)

Sigma1 recognition sites in rabbit iris-ciliary body: topical sigma1-site agonists lower intraocular pressure. (3/262)

In this study, we examined the presence of sigma1 and sigma2 sites in the rabbit iris-ciliary body by receptor binding and investigated their effects on intraocular pressure (IOP) in albino rabbits. The iris-ciliary body has binding sites for the sigma1-site agonist [3H](+)-pentazocine (Kd = 4.6 nM; Bmax = 212 fmol/mg protein) and sigma2 sites labeled with [3H]1,3-di-o-tolylguanidine (DTG) (Kd = 8. 2 nM; Bmax = 1120 fmol/mg protein). In competition binding studies, (+)-pentazocine and the sigma antagonist NE-100 displayed high affinity for sigma1 sites (Ki = 2.1 and 2.4 nM, respectively), whereas (+)-N-allylnormetazocine (NANM) was less potent (Ki = 178 nM). Unilateral topical (+)-pentazocine (0.01-0.1%) caused a significant dose-related reduction of IOP in ocular normotensive rabbits and in the alpha-chymotrypsin model of ocular hypertension. (+)-NANM was less potent than (+)-pentazocine. Neither compound altered the IOP of the contralateral eye, and their hypotensive activity was blocked by NE-100 that, by itself, had no effect on IOP. (-)-Pentazocine, (-)-NANM, and DTG had no effect on IOP. DTG prevented the hypotensive effect of (+)-pentazocine, suggesting that it acts as a sigma1-site antagonist. sigma-Site ligands did not affect pupil diameter or cause ocular inflammation. Topical [3H](+)-pentazocine reaches the intraocular tissues within 30 min, and its uptake in the iris-ciliary body and retina was significantly reduced by topical pretreatment with NE-100, as expected for a receptor-specific agent. Reverse-phase HPLC confirmed the presence of intact (+)-pentazocine in iris-ciliary body homogenates. sigma1-Site agonists may offer a novel class of agents potentially effective in the control of ocular hypertension.  (+info)

Mechanism-based inactivation of rat liver cytochrome P-450 2B1 by 2-methoxy-5-nitrobenzyl bromide. (4/262)

Mechanism-based inactivators serve as probes of enzyme mechanism, function, and structure. Koshland's Reagent II (2-methoxy-5-nitrobenzyl bromide, KR-II) is a potential mechanism-based inactivator of enzymes that perform O-dealkylations. The major phenobarbital-inducible form of cytochrome P-450 in male rat liver microsomes, CYP2B1, is capable of catalyzing O-dealkylations. The interactions of KR-II with purified CYP2B1 in the reconstituted system containing P-450, NADPH:P-450 oxidoreductase, and sonicated dilaurylphosphatidyl choline were studied. The benzphetamine N-demethylase activity of CYP2B1 was inactivated by KR-II in a time- and NADPH-dependent manner, and the loss of activity followed pseudo-first-order kinetics. The inactivation also required KR-II, and the rate of activity loss was dependent on the concentration of KR-II in a saturable fashion. The inactivator concentration required for the half-maximal rate of inactivation (KI) was approximately 0.1 mM. The inactivation was not prevented by the addition of the nucleophiles dithiothreitol and glutathione, nor was it reversed by gel filtration. The present results demonstrate that KR-II is a mechanism-based inactivator of rat CYP2B1.  (+info)

Odor response properties of rat olfactory receptor neurons. (5/262)

Molecular biology studies of olfaction have identified a multigene family of molecular receptors that are likely to be involved in odor transduction mechanisms. However, because previous functional data on peripheral coding were mainly collected from inferior vertebrates, it has been difficult to document the degree of specificity of odor interaction mechanisms. As a matter of fact, studies of the functional expression of olfactory receptors have not demonstrated the low or high specificity of olfactory receptors. In this study, the selectivity of olfactory receptor neurons was investigated in the rat at the cellular level under physiological conditions by unitary extracellular recordings. Individual olfactory receptor neurons were broadly responsive to qualitatively distinct odor compounds. We conclude that peripheral coding is based on activated arrays of olfactory receptor cells with overlapping tuning profiles.  (+info)

New studies on trans-anethole oxide and trans-asarone oxide. (6/262)

The widespread use of naturally occurring alkenylbenzenes as flavoring and fragrance agents has led to a long-standing interest in their toxicity and carcinogenicity. Among them several allyl- and propenylbenzenes have been found to be mutagenic and carcinogenic. It has been shown that the carcinogenicity of several allylbenzenes can be related to the formation of electrophilic sulfuric acid esters following 1'-hydroxylation. Unlike the allylbenzenes, the mechanisms of carcinogenesis of propenylbenzenes such as anethole and asarone are not clear. It has been reported that one of the main metabolic pathways of trans-anethole is the epoxidation of the side chain 1,2-double bond, which was responsible for cytotoxicity but not for genotoxicity. However, we report here that synthetic trans-anethole oxide prepared from trans-anethole and dimethyldioxirane is not only mutagenic for Salmonella tester strains but is also carcinogenic in the induction of hepatomas in B6C3F1 mice and skin papillomas in CD-1 mice. Synthetic trans-asarone oxide was also carcinogenic in the induction of hepatomas as well as mutagenic for Salmonella strains. Further studies are needed on these side chain oxides of trans-anethole and trans-asarone as possible metabolites in the toxicity, mutagenicity and carcinogenicity of these and other propenylbenzenes.  (+info)

Dose-response trend tests for tumorigenesis, adjusted for body weight. (7/262)

Several studies have demonstrated a relationship between rodent body weight and tumor incidence for some tissue/organ sites. It is not uncommon for a chemical tested for carcinogenicity to also affect body weight. In such cases, comparisons of tumor incidence may be biased by body-weight differences across dose groups. A simple procedure was investigated for reducing this bias. This procedure divides the animals into a few groups based on body weight. Body weight at 12 months was used, before the appearance of a tumor was likely to affect body weight. Statistics for dose-response trend tests are calculated within body weight strata and pooled to obtain an overall dose-response trend test. This procedure is analogous to that currently used, of stratifying animals, based on their age at the time of removal from a study. Age stratification is used to account for differences in animal age across dose groups, which can affect comparisons of tumor incidence. Several examples were investigated where the high-dose group had reduced body weights and associated reductions in tumor incidence. When the data were analyzed by body-weight strata, some positive dose-response trends for tumor incidence were demonstrated. In one case, the weight-adjusted analysis indicated that a negative dose-response trend in tumor incidence was a real effect, in addition to a body weight reduction. These examples indicate that it is important to consider the effects of body weight changes as low as 10%, and perhaps below, that were caused by chemicals in 2-year bioassays for carcinogenesis. The simple procedure of analyzing tumor incidence within body-weight strata can reduce the bias introduced by weight differences across dose groups.  (+info)

Induction of apoptosis in leukemic cells by the reversible microtubule-disrupting agent 2-methoxy-5-(2',3',4'-trimethoxyphenyl)-2,4,6-cycloheptatrien-1 -one: protection by Bcl-2 and Bcl-X(L) and cell cycle arrest. (8/262)

We have found that the bicyclic colchicine analogue 2-methoxy-5-(2',3',4'-trimethoxyphenyl)-2,4,6-cycloheptatrien-1-on e (MTC) induced a dose- and time-dependent apoptotic response in human leukemic cells. MTC and colchicine rapidly disrupted the microtubule integrity and arrested cells at the G2-M phase before the onset of apoptosis. These responses were mediated by microtubule inhibition because 2-methoxy-5-[[3-(3,4,5-trimethoxyphenyl)propionyl]amino]-2,4,6-cycloh eptatrien-1-one and lumicolchicine, inactive analogues of MTC and colchicine, respectively, were unable to promote microtubule disassembly, cell cycle arrest, and apoptosis. Although 1 microM MTC induced a complete microtubule disruption after 1 h of incubation in human leukemic HL-60 cells that led to an accumulation of cells at the G2-M phase, MTC-induced apoptosis occurred after 9 h of treatment. This indicates the existence of a rather long lag between microtubule disruption and the onset of apoptosis. Unlike colchicine, the removal of MTC during this lag resulted in rapid microtubule repolymerization, followed by restoration of normal cell cycle and cell growth. MTC, but not 2-methoxy-5-[[3-(3,4,5-trimethoxyphenyl)-propionyl]amino]-2,4,6-cyclo heptatrien-1-one, induced c-jun expression as well as c-Jun NH2-terminal kinase and caspase activation, indicating that these signaling pathways are triggered by the specific action of MTC on microtubules. Caspase inhibition prevented MTC-induced apoptosis. Overexpression of bcl-2 or bcl-xL by gene transfer in human erythroleukemic HEL cells abrogated MTC-induced apoptosis, but cells remained arrested in G2-M, suggesting that bcl-2 and bcl-xL block the signaling pathway between G2-M arrest and triggering of apoptosis. MTC-treated bcl-2 and bcl-xL-transfected HEL cells recovered their capacity to proliferate after MTC removal. These results indicate that microtubule inhibition induces G2-M arrest and apoptosis in leukemic cells, showing a lag phase between G2-M arrest and the onset of apoptosis, regulated by bcl-2 and bcl-xL, during which MTC displays a reversible action on microtubule depolymerization and G2-M cell cycle arrest. Thus, MTC is a potent apoptotic inducer on human leukemic cells and shows a remarkable reversible action on microtubule network and cell cycle before commitment for apoptosis is reached.  (+info)

Peer Evaluation : Thermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated AnisolePeer Evaluation : Thermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated Anisole
Abstract : The objective of the present study was to evaluate the impact of biofield energy treatment on the thermal,spectroscopic, and chemical properties of anisole by various analytical methods such as gas chromatography-massspectrometry (GC-MS), high performance liquid chromatography (HPLC), differential scanning calorimetry (DSC),Fourier transform infrared (FT-IR) spectroscopy, and ultraviolet-visible (UV-Vis) spectroscopy. The anisole sample wasdivided into two parts, control and treated. The control part was remained same while the other part was treated withMr. Trivedis unique biofield energy treatment. Mass spectra showed the molecular ion peak with five fragmented peaksin control and all treated samples. The isotopic abundance ratio of 2H/1H, and 13C/12C [(PM+1)/PM] in treated samplewas increased by 154.47% (T1) as compared to the control [where, PM- primary molecule, (PM+1)-isotopic moleculeeither for 13C or 2H]. The HPLC chromatogram showed retention time of treated anisole was ...
1,3-Dimethoxybenzene 99%, ACROS Organics™ 100g; Glass bottle 1,3-Dimethoxybenzene 99%, ACROS Organics™1,3-Dimethoxybenzene 99%, ACROS Organics™ 100g; Glass bottle 1,3-Dimethoxybenzene 99%, ACROS Organics™
1,3-Dimethoxybenzene 99%, ACROS Organics™ 100g; Glass bottle 1,3-Dimethoxybenzene 99%, ACROS Organics™ Dilaur to Dimethoxyh -Organics
organic chemistry - Why do we need to add FeBr3 for bromination of anisole, but not for bromination of phenol? - Chemistry...organic chemistry - Why do we need to add FeBr3 for bromination of anisole, but not for bromination of phenol? - Chemistry...
I dont think polarization is the issue. Adding $\ce{FeBr3}$ is just to reduce the $\ce{Br-Br}$ bond strength, speeding up the reaction (attack of the aromatic ring on the bromine is part of the rate determining step, which is slow in the bromination of benzene). It functions as a catalyst being recycled when the $\ce{Br-}$ grabs a $\ce{H+}$ to restore aromaticity in the ring. Im pretty sure - at least I see no reason to doubt - that the catalyst requirements for the bromination of anisole and the bromination of phenol do not differ much, if at all. That is, no catalyst is required for the bromination of anisole.. ...
How Do You Convert the Following : Phenol to Anisole - Chemistry | Shaalaa.comHow Do You Convert the Following : Phenol to Anisole - Chemistry | Shaalaa.com
Solution How Do You Convert the Following : Phenol to Anisole Concept: Preparation of Ethers from Dehydration of Alcohols and Williamson Systhesis.
2,4,6-TRICHLOROANISOLE UNLABELED 1 MG/ML IN METHANOL - Creative Proteomics2,4,6-TRICHLOROANISOLE UNLABELED 1 MG/ML IN METHANOL - Creative Proteomics
Creative-Proteomics offer cas 87-40-1 2,4,6-TRICHLOROANISOLE UNLABELED 1 MG/ML IN METHANOL. We are specialized in manufacturing Stabel Isotope Labeled Analytical Standard products.
Estragole - WikipediaEstragole - Wikipedia
Estragole is suspected to be carcinogenic and genotoxic, as is indicated by a report of the European Union, Committee on Herbal Medicinal Products.[3] Several studies have clearly established that the profiles of metabolism, metabolic activation, and covalent binding are dose dependent and that the relative importance diminishes markedly at low levels of exposure (i.e. these events are not linear with respect to dose). In particular, rodent studies show that these events are minimal probably in the dose range of 1-10 mg/kg body weight, which is approximately 100-1000 times the anticipated human exposure to this substance. For these reasons it is concluded that the present exposure to estragole resulting from consumption of herbal medicinal products (short time use in adults at recommended posology) does not pose a significant cancer risk. In the meantime exposure of estragole to sensitive groups such as young children, pregnant and breastfeeding women should be minimized. The Scientific ...
Esters are Effective Co-Catalysts in Copper-Catalyzed Methanolysis of Aryl Bromides - [www.rhodium.ws]Esters are Effective Co-Catalysts in Copper-Catalyzed Methanolysis of Aryl Bromides - [www.rhodium.ws]
First order-like plots, due to the large excess of methoxide, are obtained in each case, except with methyl benzoate (Plot 3) where metallic copper appeared after 1 hour (decomposition of catalyst). Slope ratio between the blank experiment (Plot 1) and the ethyl acetate one (Plot 6) is superior to 20, demonstrating the effectiveness of this co-catalyst (completion is reached within 45 min., with a quasi-quantitative yield).. Use of ethyl rather than methyl esters leads sometimes to traces of 2-ethoxy phenol (0.5 to 1%), due to releasing of ethoxide ion through transesterification of the co-catalyst by methoxide; methyl esters may therefore be preferred if highest purity of final product is required.. Anisole is also quasi-quantitatively obtained from bromobenzene in presence of ethyl acetate (10 mmole PhBr, 4 mmol EtOAc, 1,4 mmol CuBr in 6 ml 5M MeONa/MeOH, 98% conversion after 1h reflux, 100% after 2h, yield of isolated anisole >95% without detected phenetole).. Another example, of industrial ...
A porphyrin-based gelator assembly which is reinforced by peripheral urea groups and chirally twisted by chiral urea additives<...A porphyrin-based gelator assembly which is reinforced by peripheral urea groups and chirally twisted by chiral urea additives<...
TY - JOUR. T1 - A porphyrin-based gelator assembly which is reinforced by peripheral urea groups and chirally twisted by chiral urea additives. AU - Tamaru, Shun Ichi. AU - Uchino, Shin Ya. AU - Takeuchi, Masayuki. AU - Ikeda, Masato. AU - Hatano, Tsukasa. AU - Shinkai, Seiji. PY - 2002/5/13. Y1 - 2002/5/13. N2 - A novel porphyrin (1b) bearing four urea groups at its periphery was synthesized. This compound tends to aggregate into one-dimensional direction, resulting in an organogel phase in anisole and diphenyl ether solvents. The gel can be formed even at 0.125 wt/vol% in anisole and the sol-gel phase transition temperatures (Tgel) are as high as 120-140°C, indicating that 1b acts as an excellent gelator for these specific solvents. The spectroscopic studies and electron-micrographic observations support the view that the π-π stacking interaction among porphyrin moieties and the hydrogen-bonding interaction among urea moieties operate synergistically to give rise to a stable one-dimensional ...
1-Bromo-2,5-dimethoxybenzene1-Bromo-2,5-dimethoxybenzene
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use extinguishing media most appropriate for the surrounding fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam ...
Novel Benzo[B]Furans with Anti-Microtubule Activity Upregulate Expression of Apoptotic Genes and Arrest Leukemia Cells in G2/M...Novel Benzo[B]Furans with Anti-Microtubule Activity Upregulate Expression of Apoptotic Genes and Arrest Leukemia Cells in G2/M...
Title:Novel Benzo[B]Furans with Anti-Microtubule Activity Upregulate Expression of Apoptotic Genes and Arrest Leukemia Cells in G2/M Phase. VOLUME: 19 ISSUE: 3. Author(s):Karolina Królewska-Golińska, Marcin J. Cieślak*, Milena Sobczak, Rafał Dolot, Ewa Radzikowska-Cieciura, Mariola Napiórkowska, Iwona Wybrańska and Barbara Nawrot. Affiliation:Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 112 Sienkiewicza Str., 90-363 Lodz, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 112 Sienkiewicza Str., 90-363 Lodz, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 112 Sienkiewicza Str., 90-363 Lodz, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 112 Sienkiewicza Str., 90-363 Lodz, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, 112 Sienkiewicza Str., 90-363 Lodz, Department of Medical Chemistry, Medical University of Warsaw, 3 Oczki Str., 02-007 Warsaw, ...
AL7089A - DrugBankAL7089A - DrugBank
Sulfanilide / Thienothiazine / Methoxyaniline / Phenoxy compound / Anisole / Phenol ether / Methoxybenzene / 2,3,5-trisubstituted thiophene / Alkyl aryl ether / AralkylamineOrtho-thiazine / Organosulfonic acid amide / Organic sulfonic acid or derivatives / Organosulfonic acid or derivatives / Heteroaromatic compound / Sulfonyl / Thiophene / Aminosulfonyl compound / Secondary amine / Ether / Azacycle / Secondary aliphatic amine / Organoheterocyclic compound / Organic oxygen compound / Organic nitrogen compound / Hydrocarbon derivative / Organic oxide / Organosulfur compound / Organooxygen compound / Organonitrogen compound / Amine / Organopnictogen compound / Aromatic heteropolycyclic compound ...
ClassyFireClassyFire
5-phenylimidazole - 4-phenylimidazole - 1,2,4,5-tetrasubstituted imidazole - Phenoxy compound - Aryl thioether - Anisole - Phenol ether - Methoxybenzene - Alkyl aryl ether - Alkylarylthioether - Monocyclic benzene moiety - N-substituted imidazole - Benzenoid - Heteroaromatic compound - Azacycle - Ether - Thioether - Sulfenyl compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound ...
How to Recognize Cork Taint - ChowhoundHow to Recognize Cork Taint - Chowhound
How do the senses of wine enthusiasts detect cork taint (the presence of the chemical TCA)? Is it a certain smell, like the musty pages of an old hymnal, or is it indicated by a general dampening of aroma and flavor? Find out how much of the phenomenon is subjective-and when to open another bottle.
Pyrolysis and Spectroscopy of Cyclic Aromatic Combustion Intermediates | JILA SciencePyrolysis and Spectroscopy of Cyclic Aromatic Combustion Intermediates | JILA Science
We have studied the pyrolysis of aromatic combustion intermediates using an array of detection techniques. The molecules investigated include cyclic aromatic molecules with hydrocarbon substituents (ethylbenzene, n-propylbenzene, isopropylbenzene, and styrene), oxygen-containing substituents (anisole and phenol), triply substituted systems (vanillin), resonance stabilized radicals (benzyl radical and tropyl radical) and phenyl radical. At the exit of a resistively heated micro-reactor (1 mm inner diameter, 3 cm long), the pyrolysis fragments are detected using photoionization mass spectrometry (PIMS), matrix isolation vibrational spectroscopy, microwave spectroscopy, tunable VUV synchrotron-based PIMS, and table-top VUV PIMS with photoelectron photoion coincidence spectroscopy (PEPICO). This array of detection methods allows for the identification of all possible fragments including metastables, radicals, and atoms. The findings allow for detailed mechanistic information regarding which pathways ...
Lawessons Reagent (CAS 19172-47-5) Efficiently Converts Oxygen Functionalities into their Thio-AnalogsLawesson's Reagent (CAS 19172-47-5) Efficiently Converts Oxygen Functionalities into their Thio-Analogs
Lawessons reagent (full name 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide (or -disulphide) is a chemical compound with the formula C14H14O2P2S4, used in organic synthesis as a thiation (also called thionation or sulfuration) agent. This light yellow to beige powder has a strong and unpleasant odour.. Lawessons reagent was first produced in 1956 during a systematic study of the reactions of arenes with the comparable reagent P4S10. However it was Swedish chemist Sven-Olov Lawesson who popularized Lawessons reagent within the chemical community.. Being commercially available, Lawessons reagent can also be conveniently made in the laboratory by heating a mixture of anisole with phosphorus pentasulfide until the mixture is clear and no more hydrogen sulfide is formed, and then recrystallized from toluene or xylene.. The main application of Lawessons reagent is the thionation of carbonyl compounds - the carbonyl group is converted into thiocarbonyl group, carbon-oxygen ...
US5518757A - 4-allylanisole analog scolytid repellents - Google PatentsUS5518757A - 4-allylanisole analog scolytid repellents - Google Patents
4-allylanisole, and three analogs, anisole, allylbenzene, and 4-isopropylanisole are demonstrated to be effective repellents for scolytid infestation. Conifers, a particular target for the scolytids, are protected by application of the compounds, either directly or suspended in a carrier.
US Patent for Method for remediating environmental contaminants Patent (Patent # 5,711,020 issued January 20, 1998) - Justia...US Patent for Method for remediating environmental contaminants Patent (Patent # 5,711,020 issued January 20, 1998) - Justia...
A method and composition for the remediation of environmental contaminants in soil, sediment, aquifer material or water wherein contaminants are first reduced with a reducing agent found in sediment and are then oxidized to environmentally safe products. The composition includes a reducing agent, solubilized from sediment by a solvent, for reduction of environmental contaminants such as nitroorganics, halogenated hydrocarbons, cyano compounds, anisoles and metals.
Search ResultsSearch Results
You may also wish to search for items by Kumar. 27 matching references were found. Vatsa, R.K.; Kumar, A.; Naik, P.D.; Upadhyaya, H.P., et al., UV spectrum and decay kinetics of transient methylsilene produced in the 193 nm photolysis of gaseous 1-methyl-1-silacyclobutane, Chem. Phys. Lett., 1996, 255, 1-3, 129, https://doi.org/10.1016/0009-2614(96)00342-9 . [all data] Kumar, V.; Kumar, A., The study of afterglow spectra of nitrogen at different temperatures and pressures, Physica B+C: (Amsterdam), 1985, 132, 273-294. [all data] Kumar, A.; Meath, W.J., Pseudo-spectral dipole oscillator strengths and dipole-dipole and triple-dipole dispersion energy coefficients for HF, HCl, HBr, He, Ne, Ar, Kr and Xe, Mol. Phys., 1985, 54, 823-833. [all data] Kumar, A., Surface tension, viscosity, vapor pressure, density, and sound velocity for a system miscible continuously from a pure fused electrolyte to a nonaqueous liquid with a low dielectric constant: anisole, J. Am. Chem. Soc., 1993, 115, 9243-8. [all ...
Journal of Biosciences | Indian Academy of SciencesJournal of Biosciences | Indian Academy of Sciences
The cell wall protein peptidoglycan complex (CW-PPC) ofMycobacterium tuberculosis H37Ra was isolated through sequential extraction of lipids, carbohydrates and soluble proteins. CW-PPC emulsified in FIA was found to induce significant protection in mice against challenge with LD50 dose ofM. tuberculosis H37Rv. To identify the immunoprotective components of CW-PPC, the proteins in avid association with peptidogican were dissociated by chemical treatment with trifluoromethanesulthonic acid (CF3CO3H): anisole (2:1). Immunoreactivity of total (CW-Pr) as well as its component proteins i.e., 71, 60 and 45 kDa proteins of cell wall was studied in animals immunized with CW-Pr-FIA. The 71 kDa protein was found to be most immunoreactive giving higher T-cell sensitization and humoral responses. Further, immunization of mice with 71 kDa-FIA demonstrated enhanced T- and B- cell responses. Mice immunized with 71 kDa-FIA gave significantly higher protection (P ≤ 0.05) against intravenous challenge with LD50 ...
alpha-Asarone | MedChemExpress Life Science Reagentsalpha-Asarone | MedChemExpress Life Science Reagents
As the situation with COVID-19 continues to unfold in every community, MedChemExpress is responding to the uncertainty caused by this outbreak thoughtfully and cautiously. Your need for high quality reagent doesnt stop during difficult times, and neither do we. Were doing our best to keep everyone healthy and safe in the workplace while also avoiding the interruptions to our day-to-day operations. If you need to change the delivery plan for items ordered, please contact us via email [email protected]. Thank you for being a loyal MedChemExpress customer, we are here to assist you as needed. ...
2-Heptyl-4,5-dihydro-1H-imidazol-1-ethanol monohydrochloride - Alfa Chemistry2-Heptyl-4,5-dihydro-1H-imidazol-1-ethanol monohydrochloride - Alfa Chemistry
2-Heptyl-4,5-dihydro-1H-imidazol-1-ethanol monohydrochloride/ACM94108880 can be provided in Alfa Chemistry. We are dedicated to provide our customers the best products and services.
TRC | Details of CAS = 70918-74-0 , ChemicalName = 1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride,...TRC | Details of CAS = 70918-74-0 , ChemicalName = 1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride,...
Buy high quality 1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride 70918-74-0 from toronto research chemicals Inc.
FEMA Updates GRAS Interim ListFEMA Updates GRAS Interim List
List updated to include 1-cyclopropanemethyl-4-methoxybenzene; ethyl 5-formyloxydecanoate; Meyer lemon oil; and 4-amino-5-(3-(isopropylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid.
NUUO NVRmini2 NE-2040 NVR and Server NE-2040-US-3T-3 B&H PhotoNUUO NVRmini2 NE-2040 NVR and Server NE-2040-US-3T-3 B&H Photo
Buy NUUO NVRmini2 NE-2040 NVR and Server (4-Channel, 2 Drive Bays, 3TB) features Streams & Records 4 IP Cameras, 4 Camera Events & 4 User Privileges. Review NUUO Network Video Recorders (NVRs), Video Recorders
L-Amino Acids-Shanghai Brightol International. Co.,LTdL-Amino Acids-Shanghai Brightol International. Co.,LTd
Name L-(+)-Arginine hydrochloride. Synonyms L-Arginine hydrochloride; L-Arginine monohydrochloride; 2-Amino-5-guanidinovaleric acid monohydrochloride. Molecular Formula: C6H14N4O2.HCl. Molecular Weight: 210.66. CAS Registry Number: 1119-34-2. EINECS: 214-275-1. ...
Browse Playlist/partials/channel/popular.cfms on CornellCastBrowse Playlist/partials/channel/popular.cfms on CornellCast
For iCal, an .ics file will be downloaded to your computer or device. You may need to take additional steps to add the event to your personal calendar.. ...
Browse Playlist/partials/channel/recent.cfms on CornellCastBrowse Playlist/partials/channel/recent.cfms on CornellCast
For iCal, an .ics file will be downloaded to your computer or device. You may need to take additional steps to add the event to your personal calendar.. ...
Beta-Asarone - HerbPediaBeta-Asarone - HerbPedia
A metabolite of beta-asarone is the reason Acurus calamus is known in some cultures as a psychedelic. However, not all Acorus calamus contains sufficient quantities of beta-asarone to be effective. Acorus calamus from Nepal typically contains a large amount of beta-asarone. Acorus calamus from India usually contains very little beta-asarone, and will cause extreme nausea before doses high enough to get some minor effects from beta-asarone are ingested.. Its important to note that beta-asarone itself is not active. One of its metabolites can produce psychedelic effects in man. Not everyones body metabolizes beta-asarone the same way, leading to different results for different individuals. Some people are not able to experience psychedelic effects from ingesting beta-asarone. This is because their bodies do not produce enough of the active metabolite to experience effects.. The active metabolite of beta-asarone is currently unidentified. There has been speculation of it being an amphetamine, ...
Essential Oil Component Spotlight: (E)-Anethole - Be Kind Botanicals, Inc.Essential Oil Component Spotlight: (E)-Anethole - Be Kind Botanicals, Inc.
Therapeutic properties:. Below are a few therapeutic properties that research studies have shown regarding Trans-anethole ((E)-anethole). Please keep in mind these are for the specific chemical component and may not be representative of the entire essential oil it is found in depending on the percentages shown in gas chromatography and mass spectronomy analysis.. Analgesic: (E)-Anethole is moderately analgesic, in both in vitro and in vivo tests2. Antifungal: anethole has been shown to exhibit synergistic antifungal activity against a budding yeast3 and candida6. Anti-inflammatory: (E)-Anethole blocks cellular responses induced by Tumor Necrosis Factor indicating an anti-inflammatory action4 (TNF is a chemical messenger that induces cell death. TNF is directed at "abnormal" cells to assist in preventing the formation of tumors.). There was a study also that showed anethole to be a potential candidate in supporting the restoration of functional dyspepsia.5. Balanced use:. It is important to ...
Potentiation of neuronal NMDA response induced by dehydroepiandrosterone and its suppression by progesterone: effects mediated...Potentiation of neuronal NMDA response induced by dehydroepiandrosterone and its suppression by progesterone: effects mediated...
We have shown previously that low doses of selective sigma (sigma)- receptor ligands potentiate the excitatory response of pyramidal neurons to NMDA in the CA3 region of the dorsal hippocampus in the rat. Because progesterone competitively displaces the binding of the ligand N-[3H]allyl-normetazocine (SKF-10,047), the present studies were undertaken to determine in vivo the effect of neuroactive steroids on NMDA-induced excitation of rat CA3 pyramidal neurons. Low doses of dehydroepiandrosterone (DHEA) potentiated the NMDA response selectively and dose-dependently. The effect of DHEA was reversed by the selective sigma antagonist N-dipropyl-2-(4-methoxy-3- (2-phenylethoxy)phenyl)- ethylamine monohydrochloride (NE-100) and by haloperidol, but not by spiperone. Progesterone had no effect by itself but reversed, at low doses, the potentiation of the NMDA response induced by DHEA as well as those induced by nonsteroidal sigma ligands. Neither pregnenolone nor pregnenolone sulfate had any effect on ...
O-anisidine | definition of o-anisidine by Medical dictionaryO-anisidine | definition of o-anisidine by Medical dictionary
Looking for online definition of o-anisidine in the Medical Dictionary? o-anisidine explanation free. What is o-anisidine? Meaning of o-anisidine medical term. What does o-anisidine mean?
Benefits of Anise - A Natural Fat Burning Food - About HealthCare & Nutrition ArticlesBenefits of Anise - A Natural Fat Burning Food - About HealthCare & Nutrition Articles
Discover the incredible weight loss benefits of anise, how to best prepare it and how much you should use to get maximum benefit from anise - one of natures amazing fat burning foods. Anise, alternately referred to as aniseed and sweet cumin, is categorized as both a vegetable and an herb; it is part of the same family where you would find fennel, dill, caraway, and cumin. The leaves, seeds, and flowers of anise can be put into foods as well as different medications. The anise plant is tall and has small, feathery green leaves. The plant has white flowers and its fruit, which is frequently referred to as a seed, has the appearance of a ribbed seed. Ripened anise seeds are greenish brown or gray-green in color. Anise tastes somewhat like fennel with a hint of licorice flavor. DieselHemp.com offers the best CBD joints. Fat Fighting Benefits of Anise. The medicinal qualities of anise have been known to man as far back as the ancient Egyptians and Romans. Anise aids in the bodys digestion and fat ...
Human Metabolome Database: Showing metabocard for 1-Methoxy-4-(2-propenyl)benzene (HMDB0034121)Human Metabolome Database: Showing metabocard for 1-Methoxy-4-(2-propenyl)benzene (HMDB0034121)
1-Methoxy-4-(2-propenyl)benzene, also known as methylchavicol or estragol, belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. 1-Methoxy-4-(2-propenyl)benzene is an extremely weak basic (essentially neutral) compound (based on its pKa). 1-Methoxy-4-(2-propenyl)benzene is a sweet, alcohol, and anise tasting compound. Outside of the human body, 1-Methoxy-4-(2-propenyl)benzene is found, on average, in the highest concentration within a few different foods, such as anises, fennels, and sweet basils and in a lower concentration in cumins, tarragons, and parsley. 1-Methoxy-4-(2-propenyl)benzene has also been detected, but not quantified in, several different foods, such as citrus, chinese cinnamons, caraway, fats and oils, and cloves. This could make 1-methoxy-4-(2-propenyl)benzene a potential biomarker for the consumption of these foods. 1-Methoxy-4-(2-propenyl)benzene, with regard to humans, has been linked to ...
Conversion of methoxy and hydroxyl functionalities of phenolic monomers over zeolites - Green Chemistry (RSC Publishing)Conversion of methoxy and hydroxyl functionalities of phenolic monomers over zeolites - Green Chemistry (RSC Publishing)
This study investigates the mechanisms of gas phase anisole and phenol conversion over zeolite catalyst. These monomers contain methoxy and hydroxyl groups, the predominant functionalities of the phenolic products of lignin pyrolysis. The proposed reaction mechanisms for anisole and phenol are distinct, with
Beta-asarone, a major component of Acorus tatarinowii Schott, attenuates focal cerebral ischemia induced by middle cerebral...Beta-asarone, a major component of Acorus tatarinowii Schott, attenuates focal cerebral ischemia induced by middle cerebral...
Ischemic hypoxic brain injury often causes irreversible brain damage. The lack of effective and widely applicable pharmacological treatments for ischemic stroke patients may explain a growing interest in traditional medicines. β-Asarone, which has significant pharmacological effects on the central nervous system (CNS), was used in the prevention of cerebral ischemia in this paper. The right middle cerebral artery occlusion model was used in the study. The effects of β-Asarone on mortality rate, neurobehavior, grip strength, lactate dehydrogenase, glutathione content, Lipid peroxidation, glutathione peroxidase activity, glutathione reductase activity, catalase activity, Na+-K+-ATPase activity and glutathione S transferase activity in a rat model were studied respectively. β-Asarone significantly improved the neurological outcome after cerebral ischemia and reperfusion in terms of neurobehavioral function in rats. Meanwhile, supplementation of β-Asarone significantly boosted the defense mechanism
Rapid conversion of glycerol to lactic acid under alkaline hydrothermal conditions, by using a continuous flow reaction system<...Rapid conversion of glycerol to lactic acid under alkaline hydrothermal conditions, by using a continuous flow reaction system<...
TY - JOUR. T1 - Rapid conversion of glycerol to lactic acid under alkaline hydrothermal conditions, by using a continuous flow reaction system. AU - Shimanouchi, Toshinori. AU - Ueno, Shouhei. AU - Shidahara, Kazuki. AU - Kimura, Yukitaka. PY - 2014. Y1 - 2014. N2 - A rapid conversion of glycerol to lactic acid (lactate) could be successfully achieved under alkaline hydrothermal conditions, by using a continuous flow reaction system. A rapid conversion by a continuous flow-type reaction system made it possible to achieve the reaction under high-temperature conditions without side reactions. The rapid conversion and high reaction yield (reaction: 2min; yield: 90%) resulted from the rapid temperature-shift advantageous for the inhibition of side reactions.. AB - A rapid conversion of glycerol to lactic acid (lactate) could be successfully achieved under alkaline hydrothermal conditions, by using a continuous flow reaction system. A rapid conversion by a continuous flow-type reaction system made it ...
1-tert-butyl-4-propan-2-yl-5-(trifluoromethyl)imidazole 129247-52-5 Chemical Properties Physical Properties1-tert-butyl-4-propan-2-yl-5-(trifluoromethyl)imidazole 129247-52-5 Chemical Properties Physical Properties
1-tert-butyl-4-propan-2-yl-5-(trifluoromethyl)imidazole chemical properties, What are the chemical properties of 1-tert-butyl-4-propan-2-yl-5-(trifluoromethyl)imidazole 129247-52-5, What are the physical properties of 1-tert-butyl-4-propan-2-yl-5-(trifluoromethyl)imidazole ect.
A mixture of:... - Registration Dossier - ECHAA mixture of:... - Registration Dossier - ECHA
2-(2-hydroxyethoxy)ethan-1-ol 2-[2-(2-hydroxyethoxy)ethoxy]ethan-1-ol 2-methoxyethan-1-ol 3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol 3,6,9,12,15-pentaoxaheptadecane-1,17-diol 3,6,9,12-tetraoxatetradecane-1,14-diol bis(ethane-1,2-diol) 14-({3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoyl}oxy)-3,6,9,12-tetraoxatetradecan-1-yl 3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate 14-hydroxy-3,6,9,12-tetraoxatetradecan-1-yl 3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate tris(17-({3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoyl}oxy)-3,6,9,12,15-pentaoxaheptadecan-1-yl 3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate) tris(17-hydroxy-3,6,9,12,15-pentaoxaheptadecan-1-yl 3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate) 2-({3-[3-(2H-1,2,3-benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoyl}oxy)ethyl ...
A Phase III Superiority Study of Vernakalant vs. Amiodarone in Subjects With Recent Onset Atrial Fibrillation - American...A Phase III Superiority Study of Vernakalant vs. Amiodarone in Subjects With Recent Onset Atrial Fibrillation - American...
Patients randomized to vernakalant received a 10-minute infusion of 3 mg/kg vernakalant in one infusion line, followed by a 15-minute observation period and an additional 10-minute infusion of 2 mg/kg vernakalant if still in AF. To maintain blinding, a 60-minute infusion of placebo (5% dextrose in water) was administered in a second infusion line, followed by a maintenance infusion of placebo for an additional 60 minutes. Patients randomized to amiodarone received a 60-minute infusion of 5 mg/kg amiodarone in one infusion line, followed by a maintenance infusion of 50 mg amiodarone over an additional 60 minutes (equivalent to approximately 15 mg/kg over 24 hours). To maintain blinding, these patients received a 10-minute infusion of placebo (normal saline) in a second infusion line, followed by a 15-minute observation period and a second 10-minute infusion of placebo if still in AF ...
2-tert-Butyl-4-(α-carbethoxytridecyloxy)-phenol (CAS 31994-60-2) Market Research Report 20182-tert-Butyl-4-(α-carbethoxytridecyloxy)-phenol (CAS 31994-60-2) Market Research Report 2018
The report generally describes 2-tert-butyl-4-(α-carbethoxytridecyloxy)-phenol, examines its uses, production methods, patents. 2-tert-Butyl-4-(α-carbethoxytridecyloxy)-phenol
8-tert-Butyl-5,6-dimethyl-8H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine Properties, Molecular Formula, Applications -...8-tert-Butyl-5,6-dimethyl-8H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine Properties, Molecular Formula, Applications -...
Read about the chemical and physical properties of 8-tert-Butyl-5,6-dimethyl-8H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine. Get 8-tert-Butyl-5,6-dimethyl-8H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine molecular formula, CAS number, boiling point, melting point, applications, synonyms and more here.
Plus itPlus it
Most of the ADCs currently in the market and in clinical development carry tubulin polymerization inhibitors such as T-DM1 and SGN-35 (Brentuximab vedotin; ref. 13). We synthesized a novel ADC with a topoisomerase I inhibitor, which has a different mechanism of action from tubulin polymerization inhibitors, and a novel self-immolative linker system using an aminomethylene (AM) moiety. Although other cleavable linker systems applied to SGN-35 (Brentuximab vedotin) and several ADCs release amino group-containing payloads, this AM self-immolative linker system is able to release DXd containing the hydroxyl group from DS-8201a. Moreover, this novel linker-payload system enables a reduction in the hydrophobicity of the ADC and helps increase its DAR. In the case of T-DM1, lysine conjugation and noncleavable systems are used, and it is quite a different system from DS-8201a. DS-8201a showed potent HER2-specific efficacy both in vitro and in vivo, and by drug conjugation maintained the functional ...
Vernakalant for the conversion of acute AF, superior to amiodarone | Arrhythmia WatchVernakalant for the conversion of acute AF, superior to amiodarone | Arrhythmia Watch
The authors of the AVRO study also assert that, while both treatments were found to be safe and well tolerated, vernakalant had "low proarrhythmic potential and provides a rapidly acting therapeutic alternative".. The research team, led by Professor John Camm from St. Georges University of London, conducted a randomized, double-blind, multicenter superiority trial in 254 adult patients with underlying cardiovascular disease, making certain antiarrhythmic drugs inappropriate for use. 116 patients in each group received at least one dose of the study drug. Approximately 30% of patients in both treatment arms had no AF episodes prior to the initial diagnosis, whereas one-third had at least three.. Those in the vernakalant study arm received a 10-minute infusion of 3 mg/kg followed by an additional 10-minute infusion of 2 mg/kg if needed after a 15-minute observation period. Amiodarone patients received a 60-minute infusion of 5 mg/kg followed by an additional 60-minute maintenance infusion of 50 ...
CHOOSE WINE LIKE AN EXPERT - TIPS | isantemagazineCHOOSE WINE LIKE AN EXPERT - TIPS | isantemagazine
The first indication in determining the quality of wine is if there is presence of any faults. The more common ones include cork taint (TCA) and oxidation and can be detected when an aroma or flavor in the wine appears off or just wrong. Cork taint occurs when 2,4,6 - Tricloranisole or TCA, generated by naturally-occurring fungi that often exist in the crevices of wood or cork, comes into contact with chlorine compounds present in pesticides, cleaning agents, wood treatments, etc. When cork taint occurs, the wine will have a musty, moldy aroma. Controlling the source of TCA has proven extremely difficult and currently there are no solutions.. Another wine fault is the oxidation or reduction of the wine - which happens when wines are either exposed to too much or too little oxygen respectively. When oxidation occurs, this usually results in a breakdown of its attractive color. Whites go a dull brown/straw, rosés go brown/orange, reds become paler with an orange/brown rim. Chilling grapes and ...
Excess Molar Volumes, Intermolecular Free Lengths, Adiabatic Compressibilities and Acoustic Impedance of Binary Mixtures of...Excess Molar Volumes, Intermolecular Free Lengths, Adiabatic Compressibilities and Acoustic Impedance of Binary Mixtures of...
The present study reports densities (ρ), viscosities (η) and ultrasonic speeds (U) of pure dioxane (DOX), anisole (ANS), toluene (TOL) and ethylbenzene (ETB) and their binary liquid mixtures over the entire composition range at 293, 298, 303, 308 and 313 K. From the experimental data excess molar volume (VmE), excess intermolecular free length (LfE), excess adiabatic compressibility (βE) and excess acoustic impedance (ZE) have been computed. The excess values were correlated using Redlitch-Kister polynomial equation to obtain their coefficients and standard deviations (σ). With increase in temperature, the binary mixture of DOX+ANS shows larger deviations in βE, LfE and smaller deviations in ZE, VmE. These results suggest that ANS has strong molecular interactions with DOX than ETB and TOL.
Patent US3766288 - Process for preparation of alkenylbenzene - Google PatentsPatent US3766288 - Process for preparation of alkenylbenzene - Google Patents
United States Patent C 3,766,288 PROCESS FOR PREPARATION OF ALKENYLBENZENE Takeo Shima, Takanori Urasaki, and Iwao Omae, Iwakuni, Japan, assignors to Teiiin Limited, Osaka, Ja an N3 Drawing. Filed Mar. 27, 1972, Ser. No. 238,584 Claims priority, application Japan, Mar. 29, 1971, 46/ 18,602 Int. Cl. C07c 3/52 U.S. Cl. 260-668 B 9 Claims ABSTRACT OF THE DISCLOSURE A process for preparing alkenylbenzenes, which comprises reacting alkylbenzenes with 1,3-butadiene at an elevated temperature in the presence of an alkali metal catalyst in the substantial absence of oxygen and mois ture, wherein such catalyst is composed of (1) 0.005 to 0.4% by weight, based on the alkylbenzene, of metallic potassium, and (2) metallic sodium in an amount expressed by the following equation (4.1x+2.0) ;Na;(0.073x+0.05) wherein x represents the amount in weight percent of the metallic potassium. This invention relates to an improved process for preparing alkenylbenzenes by reacting alkylbenzenes with 1,3- butadiene in the ...
Anise | Article about anise by The Free DictionaryAnise | Article about anise by The Free Dictionary
Looking for anise? Find out information about anise. annual plant of the family Umbelliferae , native to the Mediterranean region but long cultivated elsewhere for its aromatic and medicinal qualities. Explanation of anise
The Human Sense of SmellThe Human Sense of Smell
Many would argue that the sense of smell is our far most important sense when it comes to evaluating wine. This is because the olfactory sense plays a fundamental role both in the perception of aroma and also flavour. Without it all wines,3 rather than just a few, would appear to be uninteresting alcoholic solutions of acid and sugar. The sense of smell is by far the most powerful of our senses. It can discriminate between tens of thousands of different aromas, and is capable of detecting some compounds found in wine at levels around a single part per trillion. An example of this is the compound 2,4,6 Trichloroanisole, the primary compound responsible for cork taint. Some people can detect it at around 1 part per trillion which is analogous to a single second in thirty two years. Not bad I suppose, but when you think that an Alsatian or Beagle probably sees a three dimensional colliedescope like scent world, our olfactory efforts seem pretty pathetic in comparison. The olfactory system ...
HydroquinoneCream.us - Page 2 - Hydroquinone Cream, 2%, 4%, 8%, Side Effects, Reviews, Over the Counter, Best Hydroquinone...HydroquinoneCream.us - Page 2 - Hydroquinone Cream, 2%, 4%, 8%, Side Effects, Reviews, Over the Counter, Best Hydroquinone...
Hydroquinone cream can be found in Germany through the store called the Chemical point. Some of them include 2-(1-Phenylethyl) hydroquinone. Hydroquinone, pharma grade, Hydroquinone dimethyl ether (1, 4-Dimethoxybenzene) and many more. There are many online pharmacies and online stores that provide all kinds of medicines including Hydroquinone.. One tube will cost $12.99 and $35.99 for three tubes. Shopeastwest is another medicine center or online pharmacy that will provide you with all kinds of generic and cheap drugs. There are other stores like Melalong by Ajanta Pharma users who are worried and confused about without worrying about its quality or how to buy without becoming confused in complicated websites. Shopeastwest provides you with a quality or how to buy with being confused in complicated websites.. All the drugs from Shopeastwest are delivered by FDA certified pharmaceutical companies and are tested for quality. The user friendly nature of the website can provide you with the best ...
2-tert-butyl-6-(2-phenylpropan-2-yl)phenol | C19H24O - PubChem2-tert-butyl-6-(2-phenylpropan-2-yl)phenol | C19H24O - PubChem
2-tert-butyl-6-(2-phenylpropan-2-yl)phenol | C19H24O | CID 577322 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
tert-butyl-4-5-bromo-1h-indol-3-yl-3-6-dihydro-1-2h-pyridinecarboxylate | VWRtert-butyl-4-5-bromo-1h-indol-3-yl-3-6-dihydro-1-2h-pyridinecarboxylate | VWR
Learn more about tert-butyl-4-5-bromo-1h-indol-3-yl-3-6-dihydro-1-2h-pyridinecarboxylate. We enable science by offering product choice, services, process excellence and our people make it happen.
tert-butyl-4-hydroxy-3-trifluoromethyl-piperidine-1-carboxylate | VWRtert-butyl-4-hydroxy-3-trifluoromethyl-piperidine-1-carboxylate | VWR
Learn more about tert-butyl-4-hydroxy-3-trifluoromethyl-piperidine-1-carboxylate. We enable science by offering product choice, services, process excellence and our people make it happen.
N-((8-tert-butyl-1,4-dioxaspiro(4.5)dec-2-yl)methyl)propan-1-amineN-((8-tert-butyl-1,4-dioxaspiro(4.5)dec-2-yl)methyl)propan-1-amine
Pesticide properties for N-((8-tert-butyl-1,4-dioxaspiro(4.5)dec-2-yl)methyl)propan-1-amine, including approvals, environmental fate, eco-toxicity and human health issues
what is 4-tert-butyl-3-methyl-phenol - LookChemical.comwhat is 4-tert-butyl-3-methyl-phenol - LookChemical.com
4-tert-butyl-3-methyl-phenol - Buyers Guide for Chemicals is a directory of chemicals, chemical suppliers and producers. More than 140,000 products, 270,000 supply sources and 4,400 company addresses. Search for free and find new suppliers for chemical products, pharmaceuticals and APIs.
2-tert-Butyl-7-fluoro-5-nitro-1H-indole - Alfa Chemistry2-tert-Butyl-7-fluoro-5-nitro-1H-indole - Alfa Chemistry
2-tert-Butyl-7-fluoro-5-nitro-1H-indole/ACM952664947 can be provided in Alfa Chemistry. We are dedicated to provide our customers the best products and services.
5-tert-Butyl-2-[2-(4-fluoro-phenoxy)-ethyl]-2,4-dihydro-pyrazol-3-one | CAS 864685-46-1 | SCBT - Santa Cruz Biotechnology5-tert-Butyl-2-[2-(4-fluoro-phenoxy)-ethyl]-2,4-dihydro-pyrazol-3-one | CAS 864685-46-1 | SCBT - Santa Cruz Biotechnology
Buy 5-tert-Butyl-2-[2-(4-fluoro-phenoxy)-ethyl]-2,4-dihydro-pyrazol-3-one (CAS 864685-46-1), a product for proteomics research, from Santa Cruz.
2-(1-tert-butyl-1H-pyrazol-4-yl)acetic acid | CAS No. 1784925-12-7 | Sigma-Aldrich2-(1-tert-butyl-1H-pyrazol-4-yl)acetic acid | CAS No. 1784925-12-7 | Sigma-Aldrich
2-(1-tert-butyl-1H-pyrazol-4-yl)acetic acid; CAS Number: 1784925-12-7; find Enamine-ENAH03A0E8B0 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
36947-69-0 | MFCD16618480 | 2-tert-Butyl-1H-imidazole36947-69-0 | MFCD16618480 | 2-tert-Butyl-1H-imidazole
2-tert-Butyl-1H-imidazole. CAS Number: 36947-69-0. Catalog Number: AA003HUZ. MDL Number: MFCD16618480. Molecular Formula: C7H12N2. Molecular Weight: 124.1836. AA Blocks.
CAS # 152828-25-6, 2-(4-Aminophenyl)-6-tert-butyl-1H-pyrazolo[1,5-b][1,2,4]triazoleCAS # 152828-25-6, 2-(4-Aminophenyl)-6-tert-butyl-1H-pyrazolo[1,5-b][1,2,4]triazole
chemBlink provides information about CAS # 152828-25-6, 2-(4-Aminophenyl)-6-tert-butyl-1H-pyrazolo[1,5-b][1,2,4]triazole, molecular formula: C12H11N5.
1,1-(chlorophenylmethylene)bis[4-methoxybenzene] - Registration Dossier - ECHA1,1'-(chlorophenylmethylene)bis[4-methoxybenzene] - Registration Dossier - ECHA
The test item consisted of non-transparent particles which had a very strong tendency for agglomeration. The particles had a sticky behaviour and were electrostatically charged after sieving. A large part of the test item was present in form of agglomerates with a diameter above 1 mm. The aforementioned effects opposed a measurement via sieve analysis and influenced the results of the study using laser diffraction. Hence, the test item was sieved with a mesh size of 1000 µm. Only 43% (w/w) of the test item passed the sieve and only this fraction was measured with laser diffraction. Median particle size D (v, 0.5): 50% of particle volume or particle mass with lower particle diameter 1st test series: 11.8 µm 2nd test series: 13.9 µm Average of median particle size: 12.8 µm Particle size D (v, 0.1): 10% of particle volume or particle mass with lower particle diameter 1st test series: 3.8 µm 2nd test series: 4.2 µm Average of the particle size: 4.0 µm Particle size D (v, 0.9): 90% of particle ...
A Randomized Active-Controlled Study Comparing the Efficacy and Safety of Vernakalant to Amiodarone in Recent-Onset Atrial...A Randomized Active-Controlled Study Comparing the Efficacy and Safety of Vernakalant to Amiodarone in Recent-Onset Atrial...
Two hundred and thirty-two patients (mean age 63 years) with AF lasting 3-48 hours in duration were randomly assigned to one of two intravenous therapies: vernakalant, 3 mg/kg over 10 minutes, then an additional 10-minute infusion of 2 mg/kg if necessary 15 minutes later (n = 116); amiodarone 5 mg/kg over 60 minutes, then 50 mg over an additional 60 minutes (n = 116). The study was double-blinded. The primary endpoint was conversion to sinus rhythm (SR) within 90 minutes of first exposure to the study drug.. ...
1-nitro-4-(1-phenylethoxy)benzene | C14H13NO3 - PubChem1-nitro-4-(1-phenylethoxy)benzene | C14H13NO3 - PubChem
1-nitro-4-(1-phenylethoxy)benzene | C14H13NO3 | CID 263736 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Fasudil, Monohydrochloride Salt, |99% | LC LaboratoriesFasudil, Monohydrochloride Salt, |99% | LC Laboratories
Fasudil, Monohydrochloride Salt, |99%, CAS#105628-07-7, Nomenclature. Two names have been widely used for this compound, "HA-1077" and "Fasudil". These names have been variously and inconsistently applied to the free base, the monohydrochloride salt (the only form that LC Labs currently sells) and the dihydrochloride salt forms.
CHIR-99021 monohydrochloride (CT99021 monohydrochloride) | GSK-3 Inhibitor | MedChemExpressCHIR-99021 monohydrochloride (CT99021 monohydrochloride) | GSK-3 Inhibitor | MedChemExpress
CHIR-99021 monohydrochloride is a GSK-3α/β inhibitor with IC50 of 10 nM/6.7 nM; > 500-fold selectivity for GSK-3 versus its closest homologs CDC2 and ERK2, as well as other protein kinases. - Mechanism of Action & Protocol.
28798-28-9, S-(acetamidomethyl)-L-cysteine monohydrochloride, CAS No 28798-28-9 S-(acetamidomethyl)-L-cysteine...28798-28-9, S-(acetamidomethyl)-L-cysteine monohydrochloride, CAS No 28798-28-9 S-(acetamidomethyl)-L-cysteine...
CAS NO:28798-28-9; Chemical name:S-(acetamidomethyl)-L-cysteine monohydrochloride ; physical and chemical property of 28798-28-9, S-(acetamidomethyl)-L-cysteine monohydrochloride is provided by ChemNet.com
A Selection of New Applications on the Supelco Low Bleed SLB-5ms - Overview | China-Mainland | Sigma-AldrichA Selection of New Applications on the Supelco Low Bleed SLB-5ms - Overview | China-Mainland | Sigma-Aldrich
The ability of headspace SPME, in combination with analysis on the SLB-5ms, to detect a low level of 2,4,6- trichloroanisole (TCA) in wine is shown in Figure 4. TCA is often the source of the musty smell in wine resulting from tainted corks. Red wine obtained in a bottle fitted with a metal screw cap was spiked with TCA and the headspace was extracted using SPME. Analysis was done by GC-MS/SIM on the SLB-5ms. The compound was detected in a spiked wine sample at 5 parts-per-trillion (ppt), which is well below the 40 ppt sensory threshold level in red wines (3).. ...
Anise Star 100% Pure Grade Essential OilAnise Star 100% Pure Grade Essential Oil
** EARTHSONG ** Essential Oil Star Anise China 1/2 oz .....subtle aromatic scents inspired by nature!!..100% pure grade anise star essential o
MethylationMethylation
BromoanisoleBromoanisole
AlkylationAlkylation
Butylated hydroxyanisoleButylated hydroxyanisole
CyclohexenoneCyclohexenone
EtherEther
Fritsch-Buttenberg-Wiechell rearrangementFritsch-Buttenberg-Wiechell rearrangement
Methoxy groupMethoxy group
HexamethylbenzeneHexamethylbenzene
Friedel-Crafts reactionFriedel-Crafts reaction
Retained nameRetained name
LatamoxefLatamoxef
Tert-Butyloxycarbonyl protecting groupTert-Butyloxycarbonyl protecting group
Di-tert-butyl dicarbonateDi-tert-butyl dicarbonate
Zeisel determinationZeisel determination
Physical organic chemistryPhysical organic chemistry
Birch reductionBirch reduction
Weak-Link ApproachWeak-Link Approach
Desorption atmospheric pressure photoionizationDesorption atmospheric pressure photoionization
Functional groupFunctional group
2,4-Dinitroanisole2,4-Dinitroanisole
EtherEther
ThioanisoleThioanisole
Adelin of SéezAdelin of Séez
Tellurium tetrachlorideTellurium tetrachloride
GuaiacolGuaiacol
Quelet reactionQuelet reaction
FerroceneFerrocene
Atom-transfer radical-polymerizationAtom-transfer radical-polymerization
2,4,6-Trichloroanisole2,4,6-Trichloroanisole
OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication Characteristics
AnisolesPentanonesAcrylonitrileCarbon TetrachlorideEditorial PoliciesCarbon Tetrachloride PoisoningPeriodicals as TopicTextbooks as TopicAlkenesStevens-Johnson SyndromeTextbooksSolutionsMandibular ReconstructionLibraries, DigitalQiTherapeutic TouchPeer ReviewChromatography, High Pressure LiquidSpectroscopy, Fourier Transform InfraredMass SpectrometryPhenolPhenolsDehydrationAlcohol DrinkingEther6-PhytaseAnimal FeedPoultryFood AdditivesJournal Impact FactorXylan Endo-1,3-beta-Xylosidase
Peer Evaluation : Thermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated AnisolePeer Evaluation : Thermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated Anisole
How Do You Convert the Following : Phenol to Anisole - Chemistry | Shaalaa.comHow Do You Convert the Following : Phenol to Anisole - Chemistry | Shaalaa.com
organic chemistry - Why do we need to add FeBr3 for bromination of anisole, but not for bromination of phenol? - Chemistry...organic chemistry - Why do we need to add FeBr3 for bromination of anisole, but not for bromination of phenol? - Chemistry...
US Patent for Method for remediating environmental contaminants Patent (Patent # 5,711,020 issued January 20, 1998) - Justia...US Patent for Method for remediating environmental contaminants Patent (Patent # 5,711,020 issued January 20, 1998) - Justia...
Journal of Biosciences | Indian Academy of SciencesJournal of Biosciences | Indian Academy of Sciences
Esters are Effective Co-Catalysts in Copper-Catalyzed Methanolysis of Aryl Bromides - [www.rhodium.ws]Esters are Effective Co-Catalysts in Copper-Catalyzed Methanolysis of Aryl Bromides - [www.rhodium.ws]
Anisole - WikipediaAnisole - Wikipedia
AnisoleAnisole
Anisole | Definition of Anisole at Dictionary.comAnisole | Definition of Anisole at Dictionary.com
Anisole, p-nitrosoAnisole, p-nitroso
Anisole - Registered substances - ECHAAnisole - Registered substances - ECHA
The pyrolysis of anisole (C6H5OCH3) using a hyperthermal nozzle | RTIThe pyrolysis of anisole (C6H5OCH3) using a hyperthermal nozzle | RTI
Effects of tertiary amine catalysis on the regioselectivity of anisole chlorination with trichloroisocyanuric acid |...Effects of tertiary amine catalysis on the regioselectivity of anisole chlorination with trichloroisocyanuric acid |...
Managing the Halo-Anisoles (TBA, TPA, TCA) and Halo-Phenols - Unified Wine & Grape SymposiumManaging the Halo-Anisoles (TBA, TPA, TCA) and Halo-Phenols - Unified Wine & Grape Symposium
2-Chloro-3-(trifluoromethyl)anisole, suppliers and manufacturers2-Chloro-3-(trifluoromethyl)anisole, suppliers and manufacturers
NOPR: Kinetics & Mechanism of Chlorination of Anisole & Substituted Anisoles by Chloramine-TNOPR: Kinetics & Mechanism of Chlorination of Anisole & Substituted Anisoles by Chloramine-T
Thermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated Anisole | OMICS InternationalThermal, Spectroscopic and Chemical Characterization of Biofield Energy Treated Anisole | OMICS International
raith@snf.stanford.edu: 1087: NEW THREAD: 2% 950K MW PMMA -A (in Anisole solvent) data.[email protected]: 1087: NEW THREAD: 2% 950K MW PMMA -A (in Anisole solvent) data.
NOPR: Excess Volume of Mixing for Binary Mixtures of Pyridine, Acrylonitrile, Anisole & Acetylacetone with Carbon TetrachlorideNOPR: Excess Volume of Mixing for Binary Mixtures of Pyridine, Acrylonitrile, Anisole & Acetylacetone with Carbon Tetrachloride
Mass Spectra of Pentachloroanisole QuEChERS Extracts of Tylenol Spiked with Anisoles and TBA on Rxi-5Sil MS / Restek Searchable...Mass Spectra of Pentachloroanisole QuEChERS Extracts of Tylenol Spiked with Anisoles and TBA on Rxi-5Sil MS / Restek Searchable...
Acid violet 43, 2-amino-4-hyd roxyethylamino anisole sulfate, 2,6-Bis[(2-hyd roxyethyl)amino]toluene, Products CatalogAcid violet 43, 2-amino-4-hyd roxyethylamino anisole sulfate, 2,6-Bis[(2-hyd roxyethyl)amino]toluene, Products Catalog
AROMATIC SULFONATION .91. THE SULFONATION OF ANISOLE, PHENOL, PHENYL METHANESULFONATE, POTASSIUM PHENYL SULFATE, AND A SERIES...AROMATIC SULFONATION .91. THE SULFONATION OF ANISOLE, PHENOL, PHENYL METHANESULFONATE, POTASSIUM PHENYL SULFATE, AND A SERIES...
Anisole Derivatives Market Forecast, Trend Analysis & Competition Tracking - Global Review 2020 to 2030Anisole Derivatives Market Forecast, Trend Analysis & Competition Tracking - Global Review 2020 to 2030
o-Anisic Acid, 2-Methoxybenzoic acid, O-Methylsalicylic acid, 2-Anisic acid, Anisol-2-carboxylic Acid, Salicylic acid methyl...o-Anisic Acid, 2-Methoxybenzoic acid, O-Methylsalicylic acid, 2-Anisic acid, Anisol-2-carboxylic Acid, Salicylic acid methyl...
Anisoles and Related Compounds - Benzene DerivativesAnisoles and Related Compounds - Benzene Derivatives
Vapor−Liquid Equilibria of the Binary System 1-Pentanol + Anisole and the Quaternary System Benzene + Cyclohexane + 1-Pentanol ...Vapor−Liquid Equilibria of the Binary System 1-Pentanol + Anisole and the Quaternary System Benzene + Cyclohexane + 1-Pentanol ...
Name each of the following alkenes. a. CH2 = CH CH2 | bartlebyName each of the following alkenes. a. CH2 = CH CH2 | bartleby
anisole - Manufacturers, Suppliers, Exporters, Importers in Indiaanisole - Manufacturers, Suppliers, Exporters, Importers in India
Anisole|Dimethoxybenzene|m-Dimethoxy benzene--Huaian Depon Chemical Co., Ltd.Anisole|Dimethoxybenzene|m-Dimethoxy benzene--Huaian Depon Chemical Co., Ltd.
Hydrothermal liquefaction of kraft lignin in sub-critical water: the influence of the sodium and potassium fraction |...Hydrothermal liquefaction of kraft lignin in sub-critical water: the influence of the sodium and potassium fraction |...
Global Market Insights, Inc. - press releases - openPR.comGlobal Market Insights, Inc. - press releases - openPR.com
EFSA Journal | Autorité européenne de sécurité des alimentsEFSA Journal | Autorité européenne de sécurité des aliments
EFSA Journal | European Food Safety AuthorityEFSA Journal | European Food Safety Authority
Ether - WikipediaEther - Wikipedia
OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureHumanitiesInformation ScienceHealth CarePublication Characteristics
AnisolesPentanonesAcrylonitrileCarbon TetrachlorideEditorial PoliciesCarbon Tetrachloride PoisoningPeriodicals as TopicTextbooks as TopicAlkenesStevens-Johnson SyndromeTextbooksSolutionsMandibular ReconstructionLibraries, DigitalQiTherapeutic TouchPeer ReviewChromatography, High Pressure LiquidSpectroscopy, Fourier Transform InfraredMass SpectrometryPhenolPhenolsDehydrationAlcohol DrinkingEther6-PhytaseAnimal FeedPoultryFood AdditivesJournal Impact FactorXylan Endo-1,3-beta-Xylosidase
PhenolCompoundsAcidFoundBenzenePhenylChlorination of anisolePHENOLHydroxyCompoundsEthersEtherPhenoxyC6H5OCH3SolventAnetholeSynthesisMethoxySulfateNaphthaleneHighSampleExchangeNumerousHydroxy anisoleTolueneCompoundQuality
Phenol4
Compounds1
  • The composition includes a reducing agent, solubilized from sediment by a solvent, for reduction of environmental contaminants such as nitroorganics, halogenated hydrocarbons, cyano compounds, anisoles and metals. (justia.com)
Acid1
Found1
  • revisited this chemistry, concluding inter alia that amide co-solvents (DMF) were quite effective to obtain a quantitative bromobenzene → anisole substitution, but methyl formate was curiously found to have no effect on reaction rate in methanol 4 . (erowid.org)
Benzene5
Phenyl3
Chlorination of anisole1
  • Tertiary amines and their salts in dichloromethane were found to induce a strong para regioselectivity in the chlorination of anisole as the model substrate with trichloroisocyanuric acid (TCCA). (springer.com)
PHENOL4
Hydroxy3
Compounds1
Ethers1
  • Anisole, C6H5-O-CH3, is the only name in the class of ethers which is retained both as a preferred IUPAC name and for use in general nomenclature. (wikipedia.org)
Ether1
  • The ether linkage is highly stable, but the methyl group can be removed with hydroiodic acid: CH3OC6H5 + HI → HOC6H5 + CH3I Anisole is prepared by methylation of sodium phenoxide with dimethyl sulfate or methyl chloride: 2 C6H5O−Na+ + (CH3O)2SO2 → 2 C6H5OCH3 + Na2SO4 Anisole is a precursor to perfumes, insect pheromones, and pharmaceuticals. (wikipedia.org)
Phenoxy1
  • The route to the formation of naphthalene from anisole follows the simple unimolecular decomposition of anisole, which leads to the phenoxy radical and then cyclopentadienyl radical. (rti.org)
C6H5OCH31
Solvent5
  • These results suggested that biofield treatment has significantly altered the physical and spectroscopic properties of anisole, which could make them stable solvent for organic synthesis and as a suitable reaction intermediate in industrial applications. (omicsonline.org)
  • The anisole was used selectively in various steps as a solvent in the synthesis of cefoxitin [ 6 ] and latamoxef an antibiotic administered intravenously has a broad spectrum of activity against Gram-positive and Gram-negative bacteria [ 7 ]. (omicsonline.org)
  • Anisole is a weakly polar aprotic solvent with lower electric permittivity (εs=4.33), which allows its usability in cyclic voltammetric studies as an alternative to tetrahydrofuran and dichloromethane [ 8 ]. (omicsonline.org)
  • Nowadays, a relatively green solvent, anisole, have been successfully applied to process organic/polymer solar cells [ 9 ]. (omicsonline.org)
  • [email protected]: 1087: NEW THREAD: 2% 950K MW PMMA -A (in Anisole solvent) data. (stanford.edu)
Anethole1
Synthesis1
Methoxy1
  • Illustrative of its nucleophilicity, anisole reacts with acetic anhydride to give 4-methoxyacetophenone: CH3OC6H5 + (CH3CO)2O → CH3OC6H4C(O)CH3 + CH3CO2H Unlike most acetophenones, but reflecting the influence of the methoxy group, methoxyacetophenone undergoes a second acetylation. (wikipedia.org)
Sulfate1
Naphthalene1
High1
  • The objective of the present study was to evaluate the impact of biofield energy treatment on the thermal, spectroscopic , and chemical properties of anisole by various analytical methods such as gas chromatography-mass spectrometry (GC-MS), high performance liquid chromatography (HPLC), differential scanning calorimetry (DSC), Fourier transform infrared (FT-IR) spectroscopy, and ultraviolet-visible (UV-Vis) spectroscopy. (omicsonline.org)
Sample1
Exchange1
Numerous1
  • The regioselectivity and monochlorination selectivity for anisole chlorination with TCCA in numerous solvents are reported. (springer.com)
Hydroxy anisole1
  • An anti-oxidant such as BHA (butylated hydroxy anisole) or BHT (butylated hydroxy toluene) may be added to butter to extend its keeping quality at concentration not exceeding 0.02%, but this may not be readily available, and may be expensive. (appropedia.org)
Toluene1
  • Butyl hidroksi toluene (BHT) dan butyl hidroksi anisol (BHA) digunakan sebagai zat antioksidan untuk mencegah bau tengik pada minyak goreng dan mentega. (rinosafrizal.com)
Compound2
Quality1
US5518757A - 4-allylanisole analog scolytid repellents - Google Patents
US5518757A - 4-allylanisole analog scolytid repellents - Google Patents (patents.google.com)
Anisole | Definition of Anisole at Dictionary.com
Anisole | Definition of Anisole at Dictionary.com (dictionary.com)
Name each of the following alkenes. a. CH2 = CH CH2 | bartleby
Name each of the following alkenes. a. CH2 = CH CH2 | bartleby (bartleby.com)
Anisole, m-(2-nitrovinyl)
Anisole, m-(2-nitrovinyl) (webbook.nist.gov)
Ether - Wikipedia
Ether - Wikipedia (en.wikipedia.org)
Hydrothermal liquefaction of kraft lignin in sub-critical water: the influence of the sodium and potassium fraction |...
Hydrothermal liquefaction of kraft lignin in sub-critical water: the influence of the sodium and potassium fraction |... (link.springer.com)
Molecules | Free Full-Text | Glucopyranosylidene-Spiro-Thiazolinones: Synthetic Studies and Determination of Absolute...
Molecules | Free Full-Text | Glucopyranosylidene-Spiro-Thiazolinones: Synthetic Studies and Determination of Absolute... (mdpi.com)
CFR - Code of Federal Regulations Title 21
CFR - Code of Federal Regulations Title 21 (accessdata.fda.gov)
What are somen of the most important reactions to be learnt for preparation of organic chemistry - Chemistry - TopperLearning...
What are somen of the most important reactions to be learnt for preparation of organic chemistry - Chemistry - TopperLearning... (topperlearning.com)
RTECS:BZ5450000 - p-Anisidine - The Registry of Toxic Effects of Chemical Substances | CDC/NIOSH
RTECS:BZ5450000 - p-Anisidine - The Registry of Toxic Effects of Chemical Substances | CDC/NIOSH (cdc.gov)
Solid-phase synthesis and chemical space analysis of a 190-membered alkaloid/terpenoid-like library | PNAS
Solid-phase synthesis and chemical space analysis of a 190-membered alkaloid/terpenoid-like library | PNAS (pnas.org)
Effects of tertiary amine catalysis on the regioselectivity of anisole chlorination with trichloroisocyanuric acid |...
Effects of tertiary amine catalysis on the regioselectivity of anisole chlorination with trichloroisocyanuric acid |... (link.springer.com)
Biofuels from Lignocellulosic Biomass: Innovations beyond Bioethanol | Petrochemistry / Fuel | Industrial Chemistry | Chemistry...
Biofuels from Lignocellulosic Biomass: Innovations beyond Bioethanol | Petrochemistry / Fuel | Industrial Chemistry | Chemistry... (wiley.com)
Energies | Free Full-Text | Catalytic Fast Pyrolysis: A Review | HTML
Energies | Free Full-Text | Catalytic Fast Pyrolysis: A Review | HTML (mdpi.com)
Application Notes for Karl Fischer Titration | Sigma-Aldrich
Application Notes for Karl Fischer Titration | Sigma-Aldrich (sigmaaldrich.com)
In the experiments of Aery, MacLeod, and McCarty, what was the purpose of treating the transforming extract with enzymes? |...
In the experiments of Aery, MacLeod, and McCarty, what was the purpose of treating the transforming extract with enzymes? |... (bartleby.com)
Polish Journal of Chemical Technology
Polish Journal of Chemical Technology (degruyter.com)
Category:Cycloalkenes - Wikimedia Commons
Category:Cycloalkenes - Wikimedia Commons (commons.wikimedia.org)
Molecule Gallery - Phenols
Molecule Gallery - Phenols (angelo.edu)
Benzyl Salbutamol In Surat, Benzyl Salbutamol Dealers & Traders In Surat, Gujarat
Benzyl Salbutamol In Surat, Benzyl Salbutamol Dealers & Traders In Surat, Gujarat (tradeindia.com)
OOMe-phenide anion
OOMe-phenide anion (webbook.nist.gov)
Tert-butyl-4-methoxyphenol - Substance Information - ECHA
Tert-butyl-4-methoxyphenol - Substance Information - ECHA (echa.europa.eu)
Oxygen Radicals in Biology and Medicine | Michael Simic | Springer
Oxygen Radicals in Biology and Medicine | Michael Simic | Springer (springer.com)