ENHANCEMENT OF CATALYTIC ACTIVITY FOR HYDROFORMYLATION OF METHYL ACRYLATE BY USING BIPHASIC AND SUPPORTED AQUEOUS-PHASE SYSTEMS

被引：55

作者：

FREMY, G

MONFLIER, E

CARPENTER, JF

CASTANET, Y

MORTREUX, A

机构：

[1] UNIV SCI & TECHNOL LILLE,CATALYSE HETEROGENE & HOMOGENE LAB,F-59652 VILLENEUVE DASCQ,FRANCE

[2] UNIV ARTOIS,FAC SCI JEAN PERRIN,LENS,FRANCE

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 13-14期

关键词：

BIPHASIC CATALYSIS; CATALYSIS; HYDROFORMYLATION; METHYL ACRYLATE; RHODIUM CATALYSTS;

D O I：

10.1002/anie.199514741

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High activities and selectivities are obtained for the rhodium‐catalyzed hydroformylation of methyl acrylate in biphasic and “supported aqueous phase” (SAP) systems [Eq. (a)]. The biphasic system Rh/P(C6H4SO3Na)3 1 is twice as active as the classic Rh/PPh3 combination (homogeneous system), and the SAP system Rh/P(C6H4SO3Na)3/SiO2 2 is twenty times more active. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1474 / 1476

页数：3

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