Rh-catalyzed intermolecular reactions of alkynes with α-diazoesters that possess β-hydrogens:: Ligand-based control over divergent pathways

被引：143

作者：

Panne, Patricia ^{[1
]}

Fox, Joseph M. ^{[1
]}

机构：

[1] Univ Delaware, Dept Chem & Biochem, Brown Labs, Newark, DE 19716 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 01期

关键词：

D O I：

10.1021/ja0660195

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A general method for Rh-catalyzed cyclopropenation is described, as is a Rh-catalyzed intermolecular alkyne insertion/Büchner ring expansion cascade. Ligand choice governs control over these divergent reaction pathways. Copyright © 2006 American Chemical Society.

引用

页码：22 / 23

页数：2

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