Title:
CATALYTIC COMPOSITION CONTAINING PHOSPHORUS-BASED LIGAND AND METHOD FOR HYDROFORMYLATION USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/010618
Kind Code:
A1
Abstract:
The present invention relates to a catalytic composition containing a phosphorus-based ligand and a method for hydroformylation using the same and, more specifically, to a catalytic composition, which contains: a monodentate phosphite ligand; a monodentate phosphine ligand; and a transition metal catalyst, wherein the content of the overall ligands including the monodentate phosphite ligand and the monodentate phosphine ligand is 1-33 mol on the basis of 1 mol of the transition metal catalyst, and to a method for hydroformylation using the same. The present invention has effects of: providing a catalyst composition, which lowers the normal/iso (n/i) ratio in aldehydes generated and has excellent catalytic activity and stability, at the time of hydroformylation of an olefin-based compound; and providing a method for hydroformylation of an olefin-based compound using the same.
Inventors:
KIM MI YOUNG (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)
EOM SUNG SHIK (KR)
KO DONG HYUN (KR)
JUNG DA WON (KR)
KIM TAE YUN (KR)
Application Number:
PCT/KR2015/011011
Publication Date:
January 19, 2017
Filing Date:
October 19, 2015
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J31/18; C07C45/50; C07C47/20
Domestic Patent References:
WO2006098685A1 | 2006-09-21 |
Foreign References:
US6153800A | 2000-11-28 | |||
EP2445920B1 | 2014-03-19 | |||
KR101095775B1 | 2011-12-21 | |||
KR20100092169A | 2010-08-20 | |||
KR20010052204A | 2001-06-25 |
Other References:
See also references of EP 3156127A4
Attorney, Agent or Firm:
CHO, Inje (KR)
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