New air-stable ruthenium olefin metathesis precatalysts derived from bisphenol S

被引：27

作者：

Bieniek, Michal

Bujok, Robert

Stpowska, Halszka

Jacobi, Albrecht

Hagenkoetter, Robert

Arlt, Dieter

Jarzembska, Katarzyna

Makal, Anna

Wozniak, Krzysztof

Grela, Karol

机构：

[1] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland

[2] Boehringer Ingelheim Pharma GmbH & Co KG, Dept Proc Dev, D-55216 Ingelheim, Germany

[3] Ligand Chem GmbH, D-32657 Lemgo, Germany

[4] Warsaw Univ, Dept Chem, PL-02093 Warsaw, Poland

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2006年 / 691卷 / 24-25期

关键词：

ruthenium; metathesis; catalysis; C-C bond forming reaction; carbene complex;

D O I：

10.1016/j.jorganchem.2006.07.041

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Synthesis and screening of catalytic activity of novel mono- and diruthenium carbene complexes 7a and 7b prepared from inexpensive Bisphenol S via Claisen rearrangement-isomerisation route is described. These catalysts constitute an excellent tool for ring-closing metathesis by combining high stability with increased catalytic activity as compared with the parent Hoveyda-Grubbs catalyst. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：5289 / 5297

页数：9

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