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REACTION OF (+)-USNINIC ACID AND SEVERAL OF ITS DERIVATIVES WITH DIAZOMETHANE Full article

Journal Chemistry of Natural Compounds
ISSN: 0009-3130 , E-ISSN: 1573-8388
Output data Year: 2011, Volume: 47, Number: 5, Pages: 708-712 Pages count : DOI: 10.1007/s10600-011-0041-z
Tags (+)-usninic acid; diazomethane; methylation
Authors Sokolov D. N. 1 , Luzina O. A. 1 , Korchagina D. V. 1 , Polovinka M. P. 1 , Salakhutdinov N. F. 1
Affiliations
1 (Данные Web of science) NN Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

Abstract: New derivatives of (+)-usninic acid including products of ring expansion, methylation of enol and phenol hydroxyls, and formation of an oxirane ring in addition to products with pyran and furan rings annelated to ring A of (+)-usninic acid were prepared by reaction of (+)-usninic acid and its pyrazole derivatives with diazomethane.
Cite: Sokolov D.N. , Luzina O.A. , Korchagina D.V. , Polovinka M.P. , Salakhutdinov N.F.
REACTION OF (+)-USNINIC ACID AND SEVERAL OF ITS DERIVATIVES WITH DIAZOMETHANE
Chemistry of Natural Compounds. 2011. V.47. N5. P.708-712. DOI: 10.1007/s10600-011-0041-z WOS Scopus РИНЦ OpenAlex
Dates:
Published print: Nov 1, 2011
Published online: Dec 10, 2011
Identifiers:
≡ Web of science: WOS:000299514500007
≡ Scopus: 2-s2.0-84857049599
≡ Elibrary: 18035221
≡ OpenAlex: W1998319015
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