B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 31/22 (2006.01) B01J 27/188 (2006.01) B01J 31/24 (2006.01) B01J 31/28 (2006.01) C07B 41/02 (2006.01) C07C 29/141 (2006.01) C07C 41/26 (2006.01) C07C 45/62 (2006.01) C07C 205/19 (2006.01) C07C 319/20 (2006.01) C07D 333/16 (2006.01) C07D 333/28 (2006.01) C07C 323/12 (2006.01) C07C 323/19 (2006.01)
Patent
CA 2383653
A supported catalyst comprises a cationic rhodium (I) complex of formula (1) wherein R1 and R2 are the same or different hydrocarbon groups of up to 30 C atoms, or R1 and R2 are linked to form a ring, and a heterogeneous support medium that provides anionic binding sites. Such a complex is particularly useful as a catalyst in a process of hydrogenating an aldehyde to produce the corresponding primary alcohol.
La présente invention concerne un catalyseur supporté comprenant, d'une part un complexe de rhodium cationique (I) représenté par la formule générale (1) dans laquelle R?1¿ et R?2¿ sont des groupes hydrocarbures identiques ou différents portant jusqu'à 30 atomes de carbone, ou bien dans laquelle R?1¿ et R?2¿ sont liés en cycle, et d'autre part un milieu support hétérogène fournissant des sites de liaison anioniques. Un tel complexe convient particulièrement comme catalyseur pour l'hydrogénation d'un aldéhyde utilisé pour la production de l'alcool primaire correspondant.
Burk Mark Joseph
Gerlach Arne
Chirotech Technology Limited
Smart & Biggar
LandOfFree
Supported ferrocene-based catalysts for selective aldehyde... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Supported ferrocene-based catalysts for selective aldehyde..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supported ferrocene-based catalysts for selective aldehyde... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1938014