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*  FORCES International - Forces Archive
Hoffmann and Wynder reported aza-heterocyclic compounds, epoxides, paraffins, olefins, peroxides, and epoxides in urban ... Acetone condenses with reactive aromatic compounds (including PAH's) forming bridge compounds. Hydroxyacid amides react with ... but can react with many of the classes of compounds present in tobacco smoke to produce compounds that may be carcinogenic and ... Animal experiments are positive for the free metal and most compounds tested. Persons at High Risk for Cancer reports iron ...
  http://www.forces.org/Archive/evidence/158-Time+Trends.html
*  Heterocyclic Compounds
CYANOAMINO (AZA)BENZOFURAN COMPOUNDS FOR THE TREATMENT OF HEPATITIS C. Compounds of Formula (I), including their salts, as well ... HETEROCYCLIC COMPOUND CONTAINING AROMATIC AMINE GROUP, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME. The present invention ... HETEROCYCLIC COMPOUNDS AS CALCIUM SENSING RECEPTOR MODULATORS FOR THE TREATMENT OF HYPERPARATHYROIDISM, CHRONIC RENAL FAILURE ... METHODS AND COMPOUNDS FOR PRODUCING NYLON 12. Nylon 12 may be produced by dimerization of 6-carbon furan compounds into 12- ...
  http://www.sumobrain.com/ICL-C07D307-p14.html
*  Heterocyclic compound - Comparison with carbocyclic compounds | chemistry | Britannica.com
... one or more of the ring carbon atoms in the molecules of a carbocyclic compound with a heteroatom gives a heterocyclic compound ... Comparison with carbocyclic compounds: The molecules of organic chemical compounds are built up from a framework or backbone of ... When the ends of the chains are joined together into a ring, cyclic compounds result; such substances often are referred to as ... The types of heteroatoms present in a ring are indicated by prefixes; in particular, oxa-, thia-, and aza- denote oxygen, ...
  https://www.britannica.com/science/heterocyclic-compound/Comparison-with-carbocyclic-compounds
*  Novel Cyanine Dyes Based on N-Bridgehead Heterobicyclic: Synthesis, Solvatochromism and Physicochemical Studies
... heterocyclic cyanine dyes are an important class of dyes which characterized by the presence unit of aza-heterocyclic compound ... Compound (45): FT-IR (vKBr cm-1) showed general absorption bands at 2924.3 cm-1 (heterocyclic quaternary salt), 1595.3 cm-1 (C= ... Compound (46b): FT-IR (vKBr cm-1) showed general absorption bands at 2927 cm-1 (heterocyclic quaternary salt), 1608.63 cm-1 (C= ... Compound (38): FT-IR (vKBr cm-1) showed general absorption bands at 3053.7 cm-1 (stretching CH) and 2925.2 cm-1 (heterocyclic ...
  https://www.tsijournals.com/articles/novel-cyanine-dyes-based-on-nbridgehead-heterobicyclic-synthesis-solvatochromism-and-physicochemical-studies-13750.html
*  Alberto Brandi - UniversitĂ  degli Studi di Firenze - UniFI
Synthesis of N-bridgehead aza-heterocycles and aza-analogues of natural compounds. Asymmetric synthesis of compounds of ... JOURNAL OF HETEROCYCLIC CHEMISTRY, vol. 20, pp. 1505-1507, ISSN:0022-152X, Hetero Corporation:PO Box 170:Provo, UT 84603:(801) ... di aza-eterocicli e aza-analoghi di composti naturali. La sintesi stereoselettiva di composti di interesse biologico come: ... C. Zorn; B. Anichini; A. Goti; A. Brandi; S. I. Kozhushkov; A. de Meijere; L. Citti (1999). Studies on the Synthesis of Aza- ...
  https://www.unifi.it/p-doc2-2013-200010-B-3f2a3b29332d2c-0.html
*  Diels-Alder reaction - Wikipedia
... to form various N-heterocyclic compounds via the aza-Diels-Alder reaction. Nitroso compounds (R-N=O) can react with dienes to ... Behr, Arno (2000). "Organometallic Compounds and Homogeneous Catalysis". Ullmann's Encyclopedia of Industrial Chemistry. doi: ...
  https://en.wikipedia.org/wiki/Diels%E2%80%93Alder_reaction
*  Electro-Organic Synthesis: An Efficient Method for the Preparation of Nanosized Particles of Phthalazine Derivatives via One...
... of a routine protocol for the synthesis of nano particles of organic compounds in which the synthesized organic compound is ... Aza heterocyclic compounds are major interest for organic chemists because of their mainly pharmacological activities and ... Aza heterocyclic compounds are major interest for organic chemists because of their mainly pharmacological activities and ... 10] L. Nagarapu, R. Bantu, H. B. Mereyala,. J. Heterocyclic Chem. 46(2009) 728.. [11] H. R. Shaterian, F. Khorami, A. Amirzadeh ...
  http://www.analchemres.org/article_10300.html
*  Diethyl azodicarboxylate - Wikipedia
It has also been used to generate aza-Baylis-Hillman adducts with acrylates. DEAD can be used for synthesis of heterocyclic ... Safety hazards have resulted in rapid decline of DEAD usage and replacement with DIAD and other similar compounds. Diethyl azo ... DEAD is an aza-dienophile and an efficient dehydrogenating agent, converting alcohols to aldehydes, thiols to disulfides and ... Thus, in general DEAD is an aza-dienophile and dehydrogenating agent, converting alcohols to aldehydes, thiols to disulfides ...
  https://en.wikipedia.org/wiki/Diethyl_azodicarboxylate
*  Organophosphorus Reagents: A Practical Approach in Chemistry, Book by Patrick J. Murphy (Hardcover) | chapters.indigo.ca
... applications of the Wittig reaction in the synthesis of heterocyclic and carbocyclic compounds, preparation ofIminophosphoranes ... Dr I O'Neil and Dr J.M. Southern: Preparation and reactions of Iminophosphoranes and their synthetic applications in the aza- ... Dr R. Alan Aitken and Nazira Karodia: Applications of phosphorus (III) and (V) compounds as reagents in synthesis4. Dr Andrew ... Topics covered include phosphines, applications of phosphorus (III) and (V) compounds as reagents in synthesis, the chemistry ...
  https://www.chapters.indigo.ca/en-ca/books/organophosphorus-reagents-a-practical-approach/9780198502623-item.html
*  Organophosphorus Reagents | Buy Now | at Mighty Ape NZ
... applications of the Wittig reaction in the synthesis of heterocyclic and carbocyclic compounds, preparation of ... Iminophosphoranes and their synthetic applications in the aza-Wittig reaction, phospho-transfer processes leading to [P-C] bond ... Topics covered include phosphines, applications of phosphorus (III) and (V) compounds as reagents in synthesis, the chemistry ... formation, low valent phosphorus compounds and phosphorus methods in oligonucleotide chemistry. It is intended not only for the ...
  https://www.mightyape.co.nz/product/organophosphorus-reagents-hardback/1859741
*  KAKEN - Research Projects | A STUDY ON SYNTHESIS OF HETEROCYCLES VIA CROSS-CONJUGATED HETEROTRIENES AND FUNCTIONALIZED...
... has been developed for facile synthesis of a variety of ring-fused nitrogen-heterocyclic compounds such as imidazo-quinolines, ... 2.Tandem cyclizations strategy of functionalized carbodiimides, which were prepared by the aza-Wittig reaction of ... A Facile and Efficient Synthesis of Heterocyclic Ring-Fused Pyrrolinones2003. *. Author(s). TAKAO SAITO, MASAHIRO SHIOTANI, ... A Facile and Efficient Synthesis of Heterocyclic Ring-Fused Pyrrolinones'Heterocycles. 60. (2003). *. Related Report. 2002 ...
  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14540504/
*  PRIMA-1 cytotoxicity correlates with nucleolar localization and degradation of mutant p53 in breast cancer cells.
PRIMA-1 has been identified as a compound that restores the transactivation function to mutant p53 and induces apoptosis in ... Aza Compounds / pharmacology*. Bicyclo Compounds, Heterocyclic / pharmacology*. Breast Neoplasms / metabolism*. Cell Line, ... 0/Aza Compounds; 0/Bicyclo Compounds, Heterocyclic; 0/Tumor Suppressor Protein p53 ... PRIMA-1 has been identified as a compound that restores the transactivation function to mutant p53 and induces apoptosis in ...
  http://www.biomedsearch.com/nih/PRIMA-1-cytotoxicity-correlates-with/20946886.html
*  CYCLIC (AZA)INDOLIZINECARBOXAMIDES, THEIR PREPARATION AND THEIR USE AS PHARMACEUTICALS - Patent application
Class name: Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the ... Like in the compounds of the formula XXVIII can in all other compounds, which can be obtained from the compounds of the formula ... For the amide coupling reaction of the compounds of the formula XXI with the compounds of the formula XXII, the compound of the ... compounds of the formulae Ia and Ib and prodrugs of the compounds of the formulae Ia and Ib, i.e. compounds which in vitro may ...
  http://www.patentsencyclopedia.com/app/20120232081
*  Synthesis of 2-oxa-6-aza-3,4-benzobicyclo-[3.3.11,5]nonane from dibenzyl ketone, salicylaldehyde, and ammonia | SpringerLink
Chemistry of Heterocyclic Compounds. March 2011. , Volume 46, Issue 12, pp 1549-1551 , Cite as ... ammonium acetate dibenzyl ketone 2-oxa-6-aza-3,4-benzo[3.3.11,5]nonane salicylaldehyde ... Synthesis of 2-oxa-6-aza-3,4-benzobicyclo-[3.3.11,5]nonane from dibenzyl ketone, salicylaldehyde, and ammonia. ...
  https://link.springer.com/article/10.1007/s10593-011-0711-6
*  THE MOST IMPORTANT DERIVATIVES OF THE FIVEMEMBER HETEROCYCLIC COMPOUNDS WITH ONE HETEROATOM
They may be considered as aza analogs of furan, pyrrole, and thiophene, in the same way that pyridine is an aza analog of benze ... Oxazole is the parent compound for a vast class of heterocyclic aromatic organic compounds. These are azoles with an oxygen and ... When the nitro compounds are properly substituted they can cyclize, yielding heterocyclic compounds. 1,3-Dinitroalkanes can be ... Benzimidazole is a heterocyclic aromatic organic compound. This bicyclic compound consists of the fusion of benzene and ...
  http://intranet.tdmu.edu.ua/data/kafedra/internal/zag_him/lectures_stud/en/pharm/prov_pharm/ptn/organic%20chemistry/2%20course/11.%20Fivemember%20heterocycles%20with%202%20heteroatoms.htm
*  US4942227A - Bifunctional molecules having a DNA intercalator or DNA groove binder linked to ethylene diamine tetraacetic acid,...
This is a novel and unique molecule and superior in sequence specificity to the naturally occurring antitumor compound used in ... molecules having a DNA intercalator or DNA groove binder linked to ethylene diamine tetraacetic acid such as compounds having ... C07D-HETEROCYCLIC COMPOUNDS * C07D221/00-Heterocyclic compounds containing six-membered rings having one nitrogen atom as the ... C07D-HETEROCYCLIC COMPOUNDS * C07D207/00-Heterocyclic compounds containing five-membered rings not condensed with other rings, ...
  https://patents.google.com/patent/US4942227
*  US6111110A - Synthesis of benzo[f]quinolinones - Google Patents
C07D-HETEROCYCLIC COMPOUNDS * C07D417/00-Heterocyclic compounds containing two or more hetero rings, at least one ring having ... Aza-Annulation Step. The reaction mixture comprising the compound of the formula V is combined with an acyl halide or an ... C07D-HETEROCYCLIC COMPOUNDS * C07D221/00-Heterocyclic compounds containing six-membered rings having one nitrogen atom as the ... oxidizing the compound of formula VIII to a sulfoxide compound of the formula IX ##STR13## reacting the sulfoxide compound of ...
  https://patents.google.com/patent/US6111110
*  European chemical bulletin - vol. 2. no. 9. (2013.)
AMINO ACIDS AND HETEROCYCLIC COMPOUNDS Maher A. El-Hashash[a], Sameh A. Rizk[a]* Keywords: (E)-4-aryl-4-oxo-2-butenoic acid , ... Hence, keeping these reports in view and continuation of our earlier search work8 for aza-Michael Yield 75%. Mp. 174-174 oC. IR ... Compound / Ar Escherichia coli G- Staphylococcus aureus Aspergillus flavus Candida albicans G+ (Fungus) (Fungus) 3/C6H5- 14 4/4 ... interesting heterocyclic compounds with non-mixing and mixing system. ...
  http://pdfmedsearch.com/e/epa.niif.hu1.html
*  WO1992004370A1 - Modified di- and tripeptidyl immunosuppressive compounds - Google Patents
These compounds, which are characterized by high lipophilicity and the absence of charged groups, can be depicted by general ... formula (I). These compounds are useful as T-cell specific immunosuppressive agents for the treatment of graft rejection, graft ... Heterocyclic ketone and thioester compounds and uses US5846979A (en) * 1997-02-28. 1998-12-08. Gpi Nil Holdings, Inc.. N-oxides ... AZA compounds, pharmaceutical compositions and methods of use US6429215B1 (en) 1998-06-03. 2002-08-06. Gpi Nil Holdings, Inc.. ...
  https://patents.google.com/patent/WO1992004370A1/en
*  Application # 2017/0327457. PHENYL-(AZA)CYCLOALKYL CARBOXYLIC ACID GPR120 MODULATORS - Patents.com
The present invention provides compounds of Formula (I): or a stereoisomer, or a pharmaceutically acceptable salt thereof, ... The heterocyclic rings described herein may be substituted on carbon or on a nitrogen atom if the resulting compound is stable ... of Compound 4C from Compound 4B. The title compound (0.49 g, 1.54 mmol, 35.7% yield) was obtained as a pale yellow oil. .sup.1H ... of Compound 4C from Compound 4B and cyclohex-2-enone. The title compound (0.54 g, 1.559 mmol, 72.4% yield) was obtained as a ...
  http://patents.com/us-20170327457.html
*  METHODS AND COMPOSITIONS FOR RNA-DIRECTED TARGET DNA MODIFICATION - The Regents of the University of California
The heterocyclic base moieties are bound directly or indirectly to aza nitrogen atoms of the amide portion of the backbone. ... In turn, the respective ends of this linear polymeric compound can be further joined to form a circular compound, however, ... The heterocyclic base moiety or a modified heterocyclic base moiety is maintained for hybridization with an appropriate target ... The base portion of the nucleoside is normally a heterocyclic base. The two most common classes of such heterocyclic bases are ...
  http://www.freepatentsonline.com/y2018/0044700.html
*  US Patent Class 540-- ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES
ORGANIC COMPOUNDS (Class 532, Subclass 1). 1. DF .~ HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I. ... 1-oxa-5-aza-bicyclo(4.2.0)octane (including unsaturated). 302. DF .~.~.~.~ The ring nitrogen is shared by a five-membered ring ... Preparing from a compound containing a hetero ring. 533. DF .~.~.~.~.~ The hetero ring is a lactam (i.e., -C(=X)-NH- is part of ... ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES. Electronic. File. Wrappers. Electronic. Patent. Documents. Paper. Patent ...
  http://www.patentec.com/data/class/540.html
*  Aza-BODIPY dyes with heterocyclic substituents and their derivatives bearing a cyanide co-ligand: NIR donor materials for...
We synthesize three benzannulated aza-BODIPY dyes with heterocyclic substituents, namely N-methyl pyrrole, N-methyl indole and ... CV measurements and theoretical calculations demonstrate that the frontier molecular orbital levels of these compounds are ... Aza-BODIPY dyes with heterocyclic substituents and their derivatives bearing a cyanide co-ligand: NIR donor materials for ... Aza-BODIPY dyes with heterocyclic substituents and their derivatives bearing a cyanide co-ligand: NIR donor materials for ...
  http://pubs.rsc.org/en/content/articlelanding/2017/ta/c7ta02133j
*  Isoindoline - Wikipedia
Isoindoline is a heterocyclic organic compound with the molecular formula C8H9N. The parent compound has a bicyclic structure, ... 2-addition of a nucleophile onto a bifunctional ε-benzoiminoenoates followed by intramolecular aza-Michael reaction. Another ... The compound's structure is similar to indoline except that the nitrogen atom is in the 2 position instead of the 1 position of ...
  https://en.wikipedia.org/wiki/Isoindoline
*  Heterocyclic Steroids Summary Report | CureHunter
Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with non-carbon atoms. ... Polycyclic Compounds: 56*Steroids: 18537*Heterocyclic Steroids: 2*brassinolide: 23. *15-methyl-8-aza-16-oxagona-1,3,5(10),13- ... Heterocyclic Steroids. Subscribe to New Research on Heterocyclic Steroids Steroidal compounds in which one or more carbon atoms ... 3-methoxy-6-aza-12-thia-12-dioxo-B-nor-14 beta-estra-1,3,5(10),8-tetraen-17 alpha-ol ...
  http://www.curehunter.com/public/keywordSummaryD013260-Heterocyclic-Steroids.do