Impact of Pd-mordenite pretreatment on the heterogeneity of Heck catalysis

被引：33

作者：

Dams, M

Drijkoningen, L

De Vos, D

Jacobs, P

机构：

[1] Leuven, 3001

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 10期

关键词：

D O I：

10.1039/b201180h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In Heck reactions with tributylamine as the base and in toluene, Pd(NH3)(4)(2+)-mordenite (0.4 wt% Pd) and Pd-0-mordenite (0.4 and 4 wt% Pd) are not only active and selective, but also truly heterogeneous catalysts, while oxidized Pd-II species in an all-oxygen environment, i.e. ionic Pd2+ or PdO, are prone to leaching.

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页码：1062 / 1063

页数：2

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