期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 53, 期 25, 页码 6542-6545出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201403709
关键词
cycloaddition; gold; heterocycles; nitrogen oxides; synthetic methods
资金
- National Natural Science Foundation of China [21372084]
- 973 Programs [2011CB808600]
- Changjiang Scholars and Innovative Research Team at the University (PCSIRT)
A strategy for in situ generation of furan-based ortho-quinodimethanes (o-QDMs) by the gold(I)-mediated dehydrogenative heterocyclization of 2-(1-alkynyl)-2-alken-1ones in the presence of pyridine N-oxide under mild reaction conditions was developed. These in situ furan-based o-QDMs were trapped by electron-deficient olefins and alkynes, thus furnishing various 2,3-furan-fused carbocycles in good yields with high diastereo-and regioselectivities.
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