Synthesis of Ru, Rh and Pd complexes immobilized on modified supports. Investigation of the hydrogenation of cinnamaldehyde

被引：0
作者：
Isaeva, V [1 ]
Derouault, A [1 ]
Barrault, J [1 ]
机构：
[1] ESIP,URA CNRS 350,CATALYSE LAB,F-86022 POITIERS,FRANCE
来源：
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE | 1996年 / 133卷 / 04期
关键词：
catalysis; hydrogenation; cinnamaldehyde; ruthenium catalyst; rhodium catalyst; palladium catalyst; silica support; resin support;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Cinnamaldehyde was hydrogenated over catalytic systems derived from Ru, Rh and Pd complexes immobilized on modified organic or mineral supports. It has been shown that selectivity for forming unsaturated alcohol could be improved by the use of weak base supports containing aliphatic or heterocyclic amino groups. The effect of the metal is also considered: the immobilized Ru complex shows a greater selectivity in the reduction of the carbonyl group than that obtained by catalytic systems containing Rh or Pd.
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收藏
页码：351 / 357
页数：7
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