HYDROFORMYLATION OF STYRENE TO 2-PHENYLPROPIONALDEHYDE CATALYZED BY SILICA-SUPPORTED POLY-GAMMA-AMINOPROPYLSILOXANE-RUTHENIUM-COBALT BIMETALLIC COMPLEX

Authors
TANG LM HUANG MY JIANG YY
Citation
Lm. Tang et al., HYDROFORMYLATION OF STYRENE TO 2-PHENYLPROPIONALDEHYDE CATALYZED BY SILICA-SUPPORTED POLY-GAMMA-AMINOPROPYLSILOXANE-RUTHENIUM-COBALT BIMETALLIC COMPLEX, Reactive polymers, 23(2-3), 1994, pp. 119-122
Citations number
7
Categorie Soggetti
Polymer Sciences","Engineering, Chemical","Chemistry Applied
Journal title
Reactive polymers → ACNP
ISSN journal
09231137
Volume
23
Issue
2-3
Year of publication
1994
Pages
119 - 122
Database
ISI
SICI code
0923-1137(1994)23:2-3<119:HOST2C>2.0.ZU;2-P
Abstract
Selective hydroformylation of styrene to iso-aldehyde, 2-phenylpropion aldehyde in higher than 90% yield has been achieved catalyzed by silic a-supported poly-gamma-aminopropylsiloxane-ruthenium-cobalt bimetallic complex catalysts (Si-NH2-Ru-Co) in the presence of acetic acid. The Ru/Co mole ratio, the amount of acetic acid and total pressure greatly influenced the reaction. The catalyst was stable and could be used re peatedly without any remarkable changes in activity and selectivity.