half of known compounds are heterocycles. 59% of US FDA-approved drugs contain nitrogen heterocycles. The study of organic heterocyclic chemistry focuses...

of pyridine (other heterocyclic amine). Nicotine belongs to a group of compounds known as alkaloids, which are naturally occurring organic compounds with...

carbocycles), none of the atoms are carbon (inorganic cyclic compounds), or where both carbon and non-carbon atoms are present (heterocyclic compounds with rings...

VA (1969). "Research on 2,1,3-thia- and selenadiazole". Chemistry of Heterocyclic Compounds. 3 (5): 662–666. doi:10.1007/BF00468340. S2CID 98830770....

Aromatic compounds or arenes usually refers to organic compounds "with a chemistry typified by benzene" and "cyclically conjugated." The word "aromatic"...

"Quinazoline". In W. L. F. Armarego (ed.). Chemistry of Heterocyclic Compounds. Chemistry of Heterocyclic Compounds: A Series of Monographs. pp. 11–38. doi:10.1002/9780470186916...

1,2,4-Triazoles. Chemistry of Heterocyclic Compounds. Vol. 39. Wiley-Blackwell. Farooq, Tahir (2021). Advances in Triazole Chemistry. Amsterdam: The Devil...

Michael B. (2011-06-29). Organic Chemistry: An Acid—Base Approach. CRC Press. ISBN 978-1-4200-7921-0. "heterocyclic compounds". IUPAC GOLD BOOK. 2014. doi:10...

Pyrrole is a heterocyclic, aromatic, organic compound, a five-membered ring with the formula C4H4NH. It is a colorless volatile liquid that darkens readily...

The range of chemicals studied in organic chemistry includes hydrocarbons (compounds containing only carbon and hydrogen) as well as compounds based on...

no. 6A, The Chemistry of Heterocyclic Compounds, John Wiley & Sons, New York, ISBN 978-0-471-05073-5. Topp N. E. 1965, The Chemistry of the Rare-earth...

(1997). Online corrected version: (1995) "Heterocyclic compounds". doi:10.1351/goldbook.H02798 IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold...

A; Lavender, I (1995). The Chemistry of Dithiadiazolylium and Dithiadiazolyl Rings. Advances in Heterocyclic Chemistry. Vol. 62. pp. 137–247. doi:10...

they are five-membered heterocyclic compounds containing one sulfur and two nitrogen atoms. They are aromatic ring by virtue of their two double bonds...

selenadiazole". Chemistry of Heterocyclic Compounds. 3: 68–70. doi:10.1007/BF00944264. S2CID 100997583. Houben-Weyl Methods of Organic Chemistry Vol. E 8d,...

a class of aromatic heterocyclic chemical compounds that have the formula C8H6N2. They consist of a naphthalene double ring in which two of the carbon...

Turchi, I. (Sep 15, 2009). The Chemistry of Heterocyclic Compounds, Oxazoles. Chemistry of Heterocyclic Compounds: A Series of Monographs. John Wiley & Sons...

is a blue compound produced by several bacterial species suitable for use as a dye. R. A. Abramovitch: The Chemistry of Heterocyclic Compounds. Pyridine...

The Chemistry of Heterocyclic Compounds, Condensed Pyrazines. John Wiley & Sons. p. 130. ISBN 9780470188859. Brown, D. J. (2009). The Chemistry of Heterocyclic...

Grosheva, D.; Tomashevskii, A. Sokolov, V. "Methods of Sultam Synthesis" Chemistry of Heterocyclic Compounds 2013, Vol. 49, p39-65. 27. doi:10.1007/s10593-013-1231-3...

nomenclature of organic chemistry is a method of naming organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC)...

Ukrainets IV, Bereznyakova NL (April 2012). "Heterocyclic diuretics". Chemistry of Heterocyclic Compounds. 48 (1): 155–65. doi:10.1007/s10593-012-0979-1...

Organophosphorus chemistry is the scientific study of the synthesis and properties of organophosphorus compounds, which are organic compounds containing phosphorus...

Reaction. Synthesis and Structure of 2-Oxo-4-phenylpyrano[2,3-b]quinoxaline". Chemistry of Heterocyclic Compounds. 39 (1): 96–100. doi:10.1023/A:1023028927007...

and Science Proceedings Ceramic Transactions Series Chemistry of Heterocyclic Compounds: A Series Of Monographs Coastal and Estuarine Sciences Coastal and...

Applications of 1,3-Dipolar Cycloaddition Chemistry Toward Heterocycles and Natural Products. Chemistry of Heterocyclic Compounds: A Series of Monographs...

In organic chemistry, spiro compounds are compounds that have at least two molecular rings sharing one common atom. Simple spiro compounds are bicyclic...

In chemistry, mesoionic compounds are one in which a heterocyclic structure is dipolar and where both the negative and the positive charges are delocalized...

Ferber, A. A. (1996). "Synthesis of pyridine bases by the Chichibabin method (review)". Chemistry of Heterocyclic Compounds. 32 (2): 127–40. doi:10.1007/BF01165434...

Sciences. 2016. William J. Houlihan (15 September 2009). The Chemistry of Heterocyclic Compounds, Indoles. John Wiley & Sons. pp. 534–. ISBN 978-0-470-18841-5...