期刊
JOURNAL OF ORGANIC CHEMISTRY
卷 74, 期 23, 页码 9233-9236出版社
AMER CHEMICAL SOC
DOI: 10.1021/jo901837z
关键词
-
资金
- CSIR-New Delhi [NWP0036-B]
An orthogonal activation strategy with propargyl and n-pentenyl glycosides has been identified. According to this methodology, n-pentenyl glycosides can be selectively activated with NIS/TMSOTf in the presence of either armed or disarmed propargyl O-glycosides. In addition, we report herein that propargyl 1,2-orthoesters can be selectively activated with AuBr3 in CH2Cl2 at room temperature in the presence of n-pentenyl glycosides. Similarly, pentenyl 1,2-orthoesters can be selectively activated with NIS/Yb(OTf)(3) in the presence of propargyl glycosides.
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