期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 123, 期 37, 页码 9015-9020出版社
AMER CHEMICAL SOC
DOI: 10.1021/ja0111481
关键词
-
资金
- NIGMS NIH HHS [GM 57335] Funding Source: Medline
The combination of 1-benzenesulfinyl piperidine (BSP) and trifluoromethanesulfonic anhydride (Tf2O) forms a new, powerful, metal-free thiophile that can readily activate both armed and disarmed thioglycosides, via glycosyl triflates, in a matter of minutes at -60 degreesC in dichloromethane, in the presence of 2,4,6-tri-tert-butylpyrimidine (TTBP). The glycosyl triflates are rapidly and cleanly converted to glycosides, upon treatment with alcohols, in good yield and selectivity.
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