Polycyclic compound - WikipediaPolycyclic compound - Wikipedia

In general, the term polycyclic includes polycyclic aromatic compounds, including polycyclic aromatic hydrocarbons, as well as ... In the field of organic chemistry, a polycyclic compound is an organic chemical featuring several closed rings of atoms, ... heterocyclic aromatic compounds with multiple rings (where heteroaromatic compounds are aromatic compounds that contain sulfur ... such as in spiro compounds), and bridged cyclics such as the longifolene example. Though poly- literally means "many", there is ...
more infohttps://en.wikipedia.org/wiki/Polycyclic_compound

Combinatorial synthesis of linearly condensed polycyclic compounds, including anthracyclinones, through tandem Diels-Alder...Combinatorial synthesis of linearly condensed polycyclic compounds, including anthracyclinones, through tandem Diels-Alder...

This allows one to prepare, through parallel synthesis, a large number of linearly condensed polycyclic systems containing ... Home , Combinatorial synthesis of linearly condensed polycyclic compounds, including anthracyclinones, through tandem Diels- ... Combinatorial synthesis of linearly condensed polycyclic compounds, including anthracyclinones, through tandem Diels-Alder ... This allows one to prepare, through parallel synthesis, a large number of linearly condensed polycyclic systems containing ...
more infohttps://infoscience.epfl.ch/record/160667

Further observations on the oestrogenic activity of synthetic polycyclic compounds | Proceedings of the Royal Society of London...Further observations on the oestrogenic activity of synthetic polycyclic compounds | Proceedings of the Royal Society of London...

Further observations on the oestrogenic activity of synthetic polycyclic compounds. J. E. Cook, E. C. Dodds, W. Lawson ... Further observations on the oestrogenic activity of synthetic polycyclic compounds Message Subject (Your Name) has sent you a ... This is particularly marked for the iso-propyl compound, which is about ten times less active than the n-propyl compound. In ... In none of the new compounds has the activity exceeded that of the most potent compound previously described, namely, the di-n- ...
more infohttp://rspb.royalsocietypublishing.org/content/121/821/133

Effects of Substituents in Polycyclic Heterocyclic Compounds | SpringerLinkEffects of Substituents in Polycyclic Heterocyclic Compounds | SpringerLink

For polycyclic heterocyclic compounds containing one or more heterocyclic nuclei of aromatic or nonaromatic character, together ... For polycyclic heterocyclic compounds containing one or more heterocyclic nuclei of aromatic or nonaromatic character, together ... Zuman P. (1967) Effects of Substituents in Polycyclic Heterocyclic Compounds. In: Substituent Effects in Organic Polarography. ... The types of systems are more numerous than in the case of monocyclic heterocyclic compounds : the electroactive group may be ...
more infohttps://link.springer.com/chapter/10.1007/978-1-4684-8661-2_7

Synthetic Approaches to Physiologically Active Polycyclic Compounds: VI. Synthesis of 1-[(2 R,3 S)- N-Benzoyl-phenylisoseryloxy...Synthetic Approaches to Physiologically Active Polycyclic Compounds: VI. Synthesis of 1-[(2 R,3 S)- N-Benzoyl-phenylisoseryloxy...

Organic Chemistry Synthetic Approach Convenient Procedure Protected Amino Acid Polycyclic Compound These keywords were added by ... Synthetic Approaches to Physiologically Active Polycyclic Compounds: VI. Synthesis of 1-[(2R,3S)-N-Benzoyl-phenylisoseryloxy]-4 ...
more infohttps://rd.springer.com/article/10.1007/s11178-005-0336-2

Polycyclic Compounds - Exposure Studies | CTDPolycyclic Compounds - Exposure Studies | CTD

Mercury Compounds , Methylene Chloride , methyl tert-butyl ether , Nickel , Polychlorinated Biphenyls , Polycyclic Aromatic ... Polycyclic Aromatic Hydrocarbons Study subjects. China. urine. Polycyclic Aromatic Hydrocarbons Details respiratory system ... Manganese Compounds , Mercury , Mercury Compounds , Methane , Methylene Chloride , naphthalene , Nickel , Nitrogen Oxides , ... Vanadium Compounds , Vinyl Chloride , Zinc , Zinc Compounds Details Colorectal Neoplasms , Death ...
more infohttp://ctdbase.org/detail.go?type=chem&acc=D011083&view=expStudies

Oil sands development contributes polycyclic aromatic compounds to the Athabasca River and its tributaries | PNASOil sands development contributes polycyclic aromatic compounds to the Athabasca River and its tributaries | PNAS

1980) Polycyclic aromatic hydrocarbons in recent lake sediments I. Compounds having anthropogenic origins. Geochim Cosmochim ... Oil sands development contributes polycyclic aromatic compounds to the Athabasca River and its tributaries. Erin N. Kelly, ... We conducted an independent, detailed, and accessible assessment of the loadings of polycyclic aromatic compounds (PAC) to the ... Oil sands development contributes polycyclic aromatic compounds to the Athabasca River and its tributaries ...
more infohttp://www.pnas.org/content/106/52/22346

Bioreclamation of Chlorinated Compounds & Polycyclic Aromatic Hydrocarbon Compounds 2(1): Battelle Memorial Institute:...Bioreclamation of Chlorinated Compounds & Polycyclic Aromatic Hydrocarbon Compounds 2(1): Battelle Memorial Institute:...

Polycyclic Aromatic Hydrocarbon Compounds 2(1) by Battelle Memorial Institute available in Hardcover on Powells.com, also read ... Bioreclamation of Chlorinated Compounds & Polycyclic Aromatic Hydrocarbon Compounds 2(1) by Battelle Memorial Institute ... Polycyclic aromatic hydrocarbons.. Subject:. Bioremediation -- Congresses.. Subject:. Chlorohydrocarbons -- Environmental ... to the most current techniques and methods for the bioremediation of chlorinated and polycyclic aromatic hydrocarbon compounds ...
more infohttp://www.powells.com/book/bioreclamation-of-chlorinated-compounds-polycyclic-aromatic-hydrocarbon-compounds-21-9780873719834

Polycyclic quinone | chemical compound | Britannica.comPolycyclic quinone | chemical compound | Britannica.com

Polycyclic quinones: The polycyclic quinones occur in some bacteria, fungi, and parts of higher plants. One of the more ... Other articles where Polycyclic quinone is discussed: coloration: ... In coloration: Polycyclic quinones. The polycyclic quinones occur in some bacteria, fungi, and parts of higher plants. One of ...
more infohttps://www.britannica.com/science/polycyclic-quinone

WHO HQ Library catalog ›

    Results of search for su:{Polycyclic compounds.}WHO HQ Library catalog › Results of search for 'su:{Polycyclic compounds.}'

Certain polycyclic aromatic hydrocarbons and heterocyclic compounds / this publication is the outcome of the meeting of the ... Studies on the metabolism and biological effects of nitropyrene and related nitro-polycyclic aromatic compounds in diploid ... Polynuclear aromatic compounds / this publication represents the views and expert opinions of an IARC Working Group on the ... by IARC Working Group on the Evaluation of the Carcinogenic Risk of Chemicals to Humans: Polynuclear Aromatic Compounds Part 1 ...
more infohttps://kohahq.searo.who.int/cgi-bin/koha/opac-search.pl?q=su:%7BPolycyclic%20compounds.%7D

Synthetic approaches to polycyclic bridged ring compoundsSynthetic approaches to polycyclic bridged ring compounds

"Synthetic approaches to polycyclic bridged ring compounds." (1958) Masters, Rice University. http://hdl.handle.net/1911/89023. ...
more infohttps://scholarship.rice.edu/handle/1911/89023

Aging as the main factor controlling PAH and polar-PAC (polycyclic aromatic compound) release mechanisms in historically coal...Aging as the main factor controlling PAH and polar-PAC (polycyclic aromatic compound) release mechanisms in historically coal...

Polar PACs (polycyclic aromatic compounds), especially oxygenated and nitrogenated PACs (O-PACs and N-PACs), are present in the ... Aging as the main factor controlling PAH and polar-PAC (polycyclic aromatic compound) release mechanisms in historically coal- ... Ortiz E, Kraatz M, Luthy RG (1999) Organic phase resistance to dissolution of polycyclic aromatic hydrocarbon compounds. ... Lee LS, Hagwall M, Delfino JJ, Rao PSC (1992) Partitioning of polycyclic aromatic hydrocarbons from diesel fuel into water. ...
more infohttps://link.springer.com/article/10.1007%2Fs11356-018-3708-1

A three-armed cryptand with triazine and pyridine units: synthesis, structure and complexation with polycyclic aromatic...A three-armed cryptand with triazine and pyridine units: synthesis, structure and complexation with polycyclic aromatic...

... structure and complexation with polycyclic aromatic compounds. * Claudia Lar1,2, ... The recently reported cage-box [11] is able to complex a plethora of aromatic compounds (e.g., anthracene, pyrene, perylene), ... As next step, the polycyclic aromatic hydrocarbons anthracene and pyrene were intercalated between the caps of the cryptand. ... MS and molecular modelling-based structural analysis of this compound are reported. Appropriate NMR and molecular modelling ...
more infohttps://www.beilstein-journals.org/bjoc/articles/14/115

WHO HQ Library catalog ›

    Results of search for su:{Polycyclic compounds.} and au:Castegnaro, M.WHO HQ Library catalog › Results of search for 'su:{Polycyclic compounds.} and au:Castegnaro, M.'

Results of search for su:{Polycyclic compounds.} and au:Castegnaro, M. Refine your search. *Availability * Limit to currently ... Laboratory decontamination and destruction of carcinogens in laboratory wastes : some polycyclic aromatic hydrocarbons / ... Laboratory decontamination and destruction of carcinogens in laboratory wastes : some polycyclic heterocyclic hydrocarbons / ... Analysis of polycyclic aromatic hydrocarbons in environmental samples /. editors, M. Castegnaro ... [et al.]. by Egan, H , ...
more infohttps://kohahq.searo.who.int/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%7BPolycyclic%20compounds.%7D&sort_by=relevance_dsc&limit=au:Castegnaro,+M.

Download e-book for kindle: Analytical Chemistry of Polycyclic Aromatic Compounds by Milton L. Lee - BiTMICRO E-booksDownload e-book for kindle: Analytical Chemistry of Polycyclic Aromatic Compounds by Milton L. Lee - BiTMICRO E-books

Download e-book for kindle: Analytical Chemistry of Polycyclic Aromatic Compounds by Milton L. Lee. By admin on Monday, June 25 ... Analytical Chemistry of Polycyclic Aromatic Compounds by Milton L. Lee. by Jeff. 4.4 ... Download e-book for kindle: Analytical Chemistry of Polycyclic Aromatic Compounds by Milton L. Lee. ...
more infohttp://bitmicro.com/books/analytical-chemistry-of-polycyclic-aromatic-compounds

Polycyclic Aromatic Hydrocarbons - Compounds, Benzo, Organic, and Benzopyrene
	  	   - JRank Articles
	  	Polycyclic Aromatic Hydrocarbons - Compounds, Benzo, Organic, and Benzopyrene - JRank Articles

... in which case the larger category of chemicals is known as polycyclic aromatic compounds. Some of the better known polycyclic ... Residues of polycyclic aromatic compounds are also found in burnt toast, barbecued meat, smoked fish, and other foods prepared ... Polycyclic aromatic compounds are also present in the exhaust gases emitted from diesel and internal combustion engines of ... Consequently, polycyclic aromatic compounds can be found in the waste gases of coal- and oil-fired generating stations, steam ...
more infohttp://science.jrank.org/pages/5398/Polycyclic-Aromatic-Hydrocarbons.html

Patente US20020062011 - Polycyclic, fused ring compounds, metal complexes and polymerization process - Google PatentesPatente US20020062011 - Polycyclic, fused ring compounds, metal complexes and polymerization process - Google Patentes

... a process to prepare the novel compounds and complexes, and olefin polymerization processes using the same are disclosed. ... Compounds and metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof having up to ... A process for preparing a polycyclic, fused ring cyclopentadiene compound comprising: A) contacting 1) a cyclic compound ... Compounds and metal complexes comprising a polycyclic, fused ring ligand or inertly substituted derivative thereof having up to ...
more infohttp://www.google.es/patents/US20020062011?dq=flatulence

Occurrence and concentrations of selected trace elements, halogenated organic compounds, and polycyclic aromatic hydrocarbons...Occurrence and concentrations of selected trace elements, halogenated organic compounds, and polycyclic aromatic hydrocarbons...

... and polycyclic aromatic hydrocarbons (PAHs). Potential risks of contaminants in sediment were evaluated by comparing ... Occurrence and concentrations of selected trace elements, halogenated organic compounds, and polycyclic aromatic hydrocarbons ... Occurrence and Concentrations of Selected Trace Elements, Halogenated Organic Compounds, and Polycyclic Aromatic Hydrocarbons ... Occurrence and concentrations of selected trace elements, halogenated organic compounds, and polycyclic aromatic hydrocarbons ...
more infohttps://pubs.er.usgs.gov/publication/sir20165136

Alicyclic compound synthesis > Polycyclic product > By condensation, e.g., diels-alder reaction, etc. > Dimerizing a...Alicyclic compound synthesis > Polycyclic product > By condensation, e.g., diels-alder reaction, etc. > Dimerizing a...

Name: Chemistry of hydrocarbon compounds > Alicyclic compound synthesis > Polycyclic product > By condensation, e.g., diels- ... Pentacyclic hydrocarbon compound and halogenated pentacyclic hydrocarbon compound, and preparation processes thereof. Mar. 4, ... Method to recover cyclic diolefin monomer from its dimer in the production of alkenyl bridged ring compounds. Oct. 29, 1996. ... Description: Subject matter wherein an alicyclic compound having olefinic unsaturation in the ring or in a side-chain is ...
more infohttp://www.patentgenius.com/class/585/362.html

POLYCYCLIC PENTAFLUOROSULFANYLBENZENE COMPOUND AND PROCESS FOR PRODUCING THE COMPOUND - Patent applicationPOLYCYCLIC PENTAFLUOROSULFANYLBENZENE COMPOUND AND PROCESS FOR PRODUCING THE COMPOUND - Patent application

... complex compounds of palladium, compounds supporting palladium, nickel compounds, cobalt compounds and rhodium compounds (for ... Polycyclic Pentafluorosulfanylbenzene Compound [0014]The polycyclic pentafluorosulfanylbenzene compound of the present ... 2. A polycyclic pentafluorosulfanylbenzene compound according to claim 1, wherein the compound represented by general formula ( ... The polycyclic pentafluorosulfanylbenzene compound is a novel compound and can be produced by the process industrially ...
more infohttp://www.patentsencyclopedia.com/app/20100099909

Polycyclic organic compounds, Phenol dyes
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   Chemical Safety, Models, Suppliers, Regulation, and PatentsPolycyclic organic compounds, Phenol dyes - Chemical Safety, Models, Suppliers, Regulation, and Patents

These compounds are also precursors to the commercially important non-ionic surfactants alkylphenol ethoxylates and nonylphenol ... Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings. It is a ... Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms white crystals that exhibit a characteristic, ... Cadalene or cadalin (4-isopropyl-1,6-dimethylnaphthalene) is a polycyclic aromatic hydrocarbon with a chemical formula C15H18 ...
more infohttp://api.chemchart.com/search?search=Polycyclic+organic+compounds%2C+Phenol+dyes

Polycyclic organic compounds, Antidepressants, Psychoanaleptics
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   Chemical Safety, Models, Suppliers, Regulation, and...Polycyclic organic compounds, Antidepressants, Psychoanaleptics - Chemical Safety, Models, Suppliers, Regulation, and...

Polycyclic organic compounds, Antidepressants, Psychoanaleptics Categories. ‹ All Categories. ‹ All Polycyclic organic ... Biphenyl (or diphenyl or phenylbenzene or 1,1′-biphenyl or lemonene) is an organic compound that forms colorless crystals. ... Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site ... Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms white crystals that exhibit a characteristic, ...
more infohttp://api.chemchart.com/search?search=Polycyclic+organic+compounds%2C+Antidepressants%2C+Psychoanaleptics