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Cyclization of cembrane diterpenoids: VIII. Acid-catalyzed cyclization of isocembrol Научная публикация

Журнал Russian Journal of Nondestructive Testing
ISSN: 1061-8309
Вых. Данные Год: 1997, Том: 33, Номер: 2, Страницы: 194-204 Страниц : 11
Авторы Shpatov A.V. 1 , Shakirov M.M. 1 , Gatilov Yu.V. 1 , Rybalova T.V. 1 , Raldugin V.A. 1
Организации
1 (Scopus) Novosibirsk Institute of Organic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Lavrent'eva 9, Novosibirsk, 630090, Russian Federation

Реферат: The structure was established of all oxygen-containing compounds produced in the reaction of isocembrol, the diterpene alcohol, with aqueous formic acid in chloroform. During this cyclization, unlike the case of cembrene cyclization described previously, an earlier unknown reaction pathway is realized that results in a new stereochemical group of products with the carbon skeleton of 2,11-cyclocembrane. The presence of steric hindrances to rotation of the Δ7 double-bond moiety in the ten-membered cycle of these compounds is responsible for their existence in solutions in the form of two slowly interconverting conformers. © 1997 MAEe cyrllic signK Hayκa/Interperiodica Publishing.
Библиографическая ссылка: Shpatov A.V. , Shakirov M.M. , Gatilov Y.V. , Rybalova T.V. , Raldugin V.A.
Cyclization of cembrane diterpenoids: VIII. Acid-catalyzed cyclization of isocembrol
Russian Journal of Nondestructive Testing. 1997. V.33. N2. P.194-204. Scopus РИНЦ
Идентификаторы БД:
Scopus: 2-s2.0-27544488395
РИНЦ: 18252949
Цитирование в БД:
БД Цитирований
Scopus 2
РИНЦ 1