期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 17, 期 45, 页码 12773-12783出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201100967
关键词
alkynes; carbonickelation; domino reactions; nickel; vinylnickel
资金
- Region de Haute-Normandie
- CRUNCh inter-regional program
Carbonickelations of alkynes and functionalization of the resulting vinylnickel moiety have been performed efficiently in a nickel-catalyzed domino cyclization-condensation process. This reaction, which does not require the preparation of any other organometallic reagent, proceeds only by exo-dig cyclization. This convenient and mild method constitutes a one-pot synthesis of substituted dihydrobenzofurans, chromans, isochromans, indoles, or indanes. Theses valuable products are generally obtained in good yields and high stereoselectivity. They are shown to be useful synthons for rapid access to functionalized polycyclic skeletons.
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