Betulin esters with coumarin-3-carboxylic and 3,4,5-trimethoxybenzoic acids

被引：2

作者：

Wang, Ge-Yang ^{[1
]}

Jin, Lei ^{[1
]}

Piao, Feng-Yu ^{[1
]}

Han, Rong-Bi ^{[1
]}

机构：

[1] Yanbian Univ, Minist Educ, Key Lab Nat Resources Changbai Mt & Funct Mol, Yanji 133002, Jilin, Peoples R China

来源：

MENDELEEV COMMUNICATIONS | 2017年 / 27卷 / 01期

基金：

中国国家自然科学基金;

关键词：

DERIVATIVES; DESIGN; POTENT; AGENTS;

D O I：

10.1016/j.mencom.2017.01.030

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Direct esterification of betulin with coumarin-3-carboxylic or 3,4,5-trimethoxybenzoic acid led to betulin-28-esters and betulin-3,28-diesters. The betulin-3-esters were synthesized through 28-O-protection, esterification and deprotection steps using betulin as a starting material.

引用

页码：93 / 94

页数：2

共 50 条

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