A new single-stage method for obtaining of betulin phenylcarbamates / E. A. Mamaeva, S. S. Kaliyeva, A. A. Bakibaev [et al.]
Set Level: Journal of Asian Natural Products ResearchLanguage: английский.Country: Великобритания.Abstract: A new single-stage synthesis of betulin phenylcarbamates is suggestedthat uses 1-phenylurea as a reagent for betulin O-carbamoylation. Achemoselectivity of hydroxyl-groups in carbamoylation of betulin with1-phenylurea appeared to occur. Synthesized nitrogen-containingbetulin derivatives – phenylcarbamates are valuable as bioactivesubstances..Bibliography: [References: 21 tit.].Subject: электронный ресурс | труды учёных ТПУ | тритерпеноиды | бетулин Online Resources:Click here to access onlineTitle screen
[References: 21 tit.]
A new single-stage synthesis of betulin phenylcarbamates is suggestedthat uses 1-phenylurea as a reagent for betulin O-carbamoylation. Achemoselectivity of hydroxyl-groups in carbamoylation of betulin with1-phenylurea appeared to occur. Synthesized nitrogen-containingbetulin derivatives – phenylcarbamates are valuable as bioactivesubstances.
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