Ruthenium-catalyzed ring-closing metathesis to form tetrasubstituted olefins

被引：151

作者：

Berlin, Jacob M. ^{[1
]}

Campbell, Katie ^{[1
]}

Ritter, Tobias ^{[1
]}

Funk, Timothy W. ^{[1
]}

Chlenov, Anatoly ^{[1
]}

Grubbs, Robert H. ^{[1
]}

机构：

[1] CALTECH, Arnold & Mabel Beckman Labs Chem Synth, Div Chem & Chem Engn, Pasadena, CA 91125 USA

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 07期

关键词：

IMIDAZOLIN-2-YLIDENE LIGANDS; RECYCLABLE CATALYST; CARBENE COMPLEXES; CROSS-METATHESIS; BEARING; RCM;

D O I：

10.1021/ol070194o

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Increased efficiency for ring-closing metathesis to form tetrasubstituted olefins using N-heterocyclic carbene ligated ruthenium catalysts was achieved by reducing the size of the substituents at the ortho positions of the N-bound aryl rings.

引用

页码：1339 / 1342

页数：4

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