CATALYTIC CARBONYLATION OF BENZYLIC AND ALLYLIC BROMIDES BY A RHODIUM ZWITTERIONIC COMPLEX UNDER PHASE-TRANSFER CATALYSIS CONDITIONS

被引：9

作者：

AMARATUNGA, S ^{[1
]}

ALPER, H ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT CHEM,OTTAWA,ON K1N 6N5,CANADA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1995年 / 488卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

RHODIUM; CARBONYLATION; ZWITTERIONIC COMPLEX; PHASE TRANSFER CATALYSIS;

D O I：

10.1016/0022-328X(94)00001-S

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The zwitterionic rhodium complex, (COD)Rh(eta(6)-C(6)H(5)BPh(3)) (1), can catalyze the carbonylation of benzylic and allylic bromides in the presence of 5 N NaOH and CH2Cl2 at atmospheric pressure and 40 degrees C, with (C6H13)(4)N+HSO4- as the phase transfer catalyst, to give carboxylic esters as the major products.

引用

页码：25 / 28

页数：4

共 9 条

[1] SELECTIVE PHASE-TRANSFER AND PALLADIUM(O)-CATALYZED CARBONYLATION, CARBALKOXYLATION, AND REDUCTION REACTIONS [J].