期刊
ORGANIC LETTERS
卷 17, 期 15, 页码 3742-3745出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.5b01722
关键词
-
资金
- CSIR-IIIM [MLP4015, BSC0108]
- CSIR, New Delhi
A palladium-catalyzed regio- and diastereoselective diarylation of glycals and pseudoglycals, which is a kind of Heck-Suzuki arylation, is described. A wide range of arylboronic acids reacted under these conditions smoothly. Selectivity was C1-C2(alpha,alpha) in the case of glycals but C2-C3(beta,beta) for pseudoglycals. Quantum chemical analysis has been carried out to establish the reaction mechanism, which may involve Pd(II)/Pd(O). TEMPO plays a key role in the formation of diaryl glycoside due to its radical nature.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据