Iridium(III)-induced isomerization of 2-substituted pyridines to N-heterocyclic carbenes

被引：119

作者：

Alvarez, Eleuterio

Conejero, Salvador

Paneque, Margarita

Petronilho, Ana

Poveda, Manuel L.

Serrano, Oracio

Carmona, Ernesto

机构：

[1] CSIC, Inst Invest Quim, Dept Quim Inorgan, Seville 41092, Spain

[2] Univ Sevilla, Seville 41092, Spain

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 40期

关键词：

D O I：

10.1021/ja0646592

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Steric strains (F-strain or front-strain) in the acid-base interaction between the Lewis acid [TpMe2Ir(C6H5)2] and 2-substituted pyridines Lewis bases, are responsible for the stabilization of the C-adducts (2) of the respective pyridine carbene tautomers over the expected N-adducts. Copyright © 2006 American Chemical Society.

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页码：13060 / 13061

页数：2

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