Ruthenium-catalyzed cyclizations: More than just olefin metathesis!

被引：79

作者：

Schmidt, B ^{[1
]}

机构：

[1] Univ Dortmund, Fachbereich Chem Organ Chem, D-44227 Dortmund, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 41期

关键词：

alkenes; alkynes; cyclizations; metathesis; ruthenium;

D O I：

10.1002/anie.200301688

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

From unexpected side products to new catalytic cyclizations: Numerous ruthenium-catalyzed cyclization reactions that probably proceed via five-membered ruthenium metallacycles and do not involve olefin metathesis have been described recently. The border between metathesis and nonmetathesis cyclization pathways is not always clearly defined. This phenomenon can lead to the discovery of new ruthenium-catalyzed reactions (see scheme; X=CR 2 NR).

引用

页码：4996 / 4999

页数：4

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