期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 137, 期 37, 页码 11950-11953出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.5b08515
关键词
-
资金
- ICSN
- MESR
Chiral phosphoric acid-catalyzed asymmetric nitroso-Diels Alder reaction of nitrosoarenes with carbamate-dienes afforded cis-3,6-disubstituted dihydro-1,2-oxazines in high yields with excellent regio-, diastereo-, and enantioselectivities. Interestingly, we observed that the catalyst is able not only to control the enantioselectivity but also to reverse the regioselectivity of the noncatalyzed nitroso-Diels Alder reaction. The regiochemistry reversal and asynchronous concerted mechanism were confirmed by DFT calculations.
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