C-C COUPLING REACTIONS AS A NOVEL SYNTHETIC ROUTE TO PI-ALLYLRHODIUM AND PI-BUTADIENYLRHODIUM COMPLEXES

被引：40

作者：

WIEDEMANN, R ^{[1
]}

WOLF, J ^{[1
]}

WERNER, H ^{[1
]}

机构：

[1] UNIV WURZBURG,INST ANORGAN CHEM,D-97074 WURZBURG,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 11期

关键词：

ALLYL COMPLEXES; CARBON-CARBON COUPLING; ISOMERIZATION; VINYLIDENE COMPLEXES;

D O I：

10.1002/anie.199512441

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Even in the absence of a substrate, compounds of the type trans‐[Rh(CCHR)R′L2] undergo isomerization in benzene at 25–50 °C to give π‐allyl‐and π‐butadienylrhodium complexes 1 for R′ = CH3 and R′ = CHCH2 (= 2), respectively. However, in the solid state the alkynyl(ethene) metal compounds 3 (R = Ph, tBu; L = PiPr3) are formed from 2. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1244 / 1246

页数：3