Title:
HYDROFORMYLATION CATALYST, CATALYST COMPOSITION CONTAINING SAME, AND METHOD FOR FORMING ALDEHYDE BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/008928
Kind Code:
A1
Abstract:
The present disclosure relates to a hydroformylation catalyst, a catalyst composition containing the same, and a method for preparing an aldehyde by using the same, and has effects of providing: a hydroformylation catalyst lowering the normal/iso (n/i) ratio of an aldehyde to be generated, increasing the yield of a synthetic gas, and having excellent catalytic activity and stability during a hydroformylation reaction of an olefin-based compound; a catalyst composition containing the same; and a method for preparing an aldehyde by using the same.
Inventors:
KIM MI YOUNG (KR)
EOM SUNG SHIK (KR)
KO DONG HYUN (KR)
JUNG DA WON (KR)
KIM TAE YUN (KR)
CHOI MIN JI (KR)
EOM SUNG SHIK (KR)
KO DONG HYUN (KR)
JUNG DA WON (KR)
KIM TAE YUN (KR)
CHOI MIN JI (KR)
Application Number:
PCT/KR2017/007054
Publication Date:
January 11, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J31/12; B01J27/10; B01J31/24; C07C45/62; C07C47/02
Foreign References:
| EP2445920B1 | 2014-03-19 | |||
| KR20150015904A | 2015-02-11 | |||
| KR101150557B1 | 2012-06-01 |
Other References:
VAN ROOY, AUNEMIEK ET AL.: "Hydroformylation with a Rhodium/bulky Phosphite Modified Catalyst. Catalyst Comparison for Oct-1-ene, Cyclohexene, and Styrene", ORGANOMETALLICS, vol. 14, no. 1, 1995, pages 34 - 43, XP055475827
KUBIS, CHRISTOPH ET AL.: "A Comparative in Situ HP-FTIR Spectroscopic Study of Bi- and Monodentate Phosphite-modified Hydroformylation", CHEMCATCHEM, vol. 2, no. 3, 2010, pages 287 - 295, XP055475830
SELENT, DETLEFCT ET AL.: "A New Diphosphite Promoting Highly Regioselective Rhodium-catalyzed Hydroformylation", ORGANOMETALLICS, vol. 30, no. 17, 2011, pages 4509 - 4514, XP055186800
KUBIS, CHRISTOPH ET AL.: "A Comparative in Situ HP-FTIR Spectroscopic Study of Bi- and Monodentate Phosphite-modified Hydroformylation", CHEMCATCHEM, vol. 2, no. 3, 2010, pages 287 - 295, XP055475830
SELENT, DETLEFCT ET AL.: "A New Diphosphite Promoting Highly Regioselective Rhodium-catalyzed Hydroformylation", ORGANOMETALLICS, vol. 30, no. 17, 2011, pages 4509 - 4514, XP055186800
Attorney, Agent or Firm:
CHO, Inje (KR)
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