Heck reactions catalyzed by oxide-supported palladium -: structure-activity relationships

被引：97

作者：

Wagner, M

Köhler, K

Djakovitch, L

Weinkauf, S

Hagen, V

Muhler, M

机构：

[1] Tech Univ Munich, Inst Anorgan Chem, D-85747 Garching, Germany

[2] Tech Univ Munich, Inst Tech Chem, D-85747 Garching, Germany

[3] Ruhr Univ Bochum, Lehrstuhl Tech Chem, D-44780 Bochum, Germany

来源：

TOPICS IN CATALYSIS | 2000年 / 13卷 / 03期

关键词：

Heck reaction; formation of carbon-carbon bonds; oxide-supported palladium; Pd dispersion;

D O I：

10.1023/A:1009022030636

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The catalytic activity and selectivity of palladium supported on various metal oxides in carbon-carbon coupling reactions of aryl bromides with styrene (Heck reaction) were investigated. The activity is determined by the nature of the oxide support and the Pd dispersion (structure-activity relationships). The relation of homogeneous (leaching) and heterogeneous mechanisms is discussed.

引用

页码：319 / 326

页数：8

共 29 条

[1] HETEROGENEOUS CATALYSIS IN ORGANIC-CHEMISTRY .10. EFFECT OF THE CATALYST SUPPORT ON THE REGIOCHEMISTRY OF THE HECK ARYLATION REACTION [J].