期刊
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
卷 137, 期 41, 页码 13264-13267出版社
AMER CHEMICAL SOC
DOI: 10.1021/jacs.5b09526
关键词
-
资金
- Canadian Foundation for Innovation [19119]
- Ontario Research Fund
- NSERC of Canada
- Canada Research Chair
- DFG
- NSERC CGS-D
1-Bora-4-tellurocydohexa-2,5-diene undergoes sequential [4 + 2] cydoadditions/alkyne-elimination reactions to incorporate 2 equiv of terminal alkyne with the loss of diarylalkyne, affording access to a series of 11 new tellurium-boron heterocycles. These alkyne exchange reactions proceed regioselectively and can tolerate a variety of functional groups, thus providing the potential for further derivatization. The mechanism of the exchange reaction is confirmed by a DFT study to involve the interaction of the Te and B with the alkyne in a frustrated Lewis pair fashion in the transition states.
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