A new single-stage method for obtaining of betulin phenylcarbamates

Аннотация

A new single-stage synthesis of betulin phenylcarbamates is suggested that uses 1-phenylurea as a reagent for betulin O-carbamoylation. A chemoselectivity of hydroxyl-groups in carbamoylation of betulin with 1-phenylurea appeared to occur. Synthesized nitrogen-containing betulin derivatives–phenylcarbamates are valuable as bioactive substances.

Язык оригинала	Английский
Страницы (с-по)	1162-1166
Число страниц	5
Журнал	Journal of Asian Natural Products Research
Том	20
Номер выпуска	12
DOI	https://doi.org/10.1080/10286020.2017.1382480
Состояние	Опубликовано - 2 дек 2018

ASJC Scopus subject areas

Analytical Chemistry
Molecular Medicine
Pharmacology
Pharmaceutical Science
Drug Discovery
Complementary and alternative medicine
Organic Chemistry

Доступ к документу

10.1080/10286020.2017.1382480

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Цитировать

Mamaeva, A. E., Kaliyeva, S. S., Bakibaev, A. A., Tashenov, K. A., & Nurpeiis, E. Y. (2018). A new single-stage method for obtaining of betulin phenylcarbamates. Journal of Asian Natural Products Research, 20(12), 1162-1166. https://doi.org/10.1080/10286020.2017.1382480

A new single-stage method for obtaining of betulin phenylcarbamates. / Mamaeva, A. Elena; Kaliyeva, S. Saltanat; Bakibaev, A. Abdigali; Tashenov, K. Auezkhan; Nurpeiis, E. Yenglik.

В: Journal of Asian Natural Products Research, Том 20, № 12, 02.12.2018, стр. 1162-1166.

Результат исследований: Материалы для журнала › Статья

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AU - Nurpeiis, E. Yenglik

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KW - O-carbamoylation

KW - Pentacyclic triterpenoids

KW - phenylcarbamates

KW - phenylisocyanate

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