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Very Stable and Highly Regioselective Supported Ionic‐Liquid‐Phase (SILP) Catalysis: Continuous‐Flow Fixed‐Bed Hydroformylation of Propene
Author(s) -
Riisager Anders,
Fehrmann Rasmus,
Flicker Stephan,
van Hal Roy,
Haumann Marco,
Wasserscheid Peter
Publication year - 2005
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200461534
Subject(s) - hydroformylation , propene , ionic liquid , catalysis , regioselectivity , rhodium , chemistry , phase (matter) , ionic bonding , chemical engineering , organic chemistry , engineering , ion
The advantages of heterogeneous catalysis and transition‐metal catalysis in ionic liquids are combined in rhodium bisphosphine catalysts in an ionic‐liquid phase on a silica support. These active, regioselective, and highly stable catalysts were applied in a fixed‐bed reactor for the continuous‐flow gas‐phase hydroformylation of propene.