Search International and National Patent Collections

1. (WO2015046924) CATALYST COMPOSITION FOR HYDROFORMYLATION REACTION AND METHOD FOR HYDROFORMYLATION OF OLEFIN USING SAME

Pub. No.:    WO/2015/046924    International Application No.:    PCT/KR2014/008978
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri Sep 26 01:59:59 CEST 2014
IPC: B01J 23/46
B01J 31/24
C07C 45/50
Applicants: LG CHEM, LTD.
(주) 엘지화학
Inventors: EOM, Sung Shik
엄성식
KO, Dong Hyun
고동현
JUNG, Da Won
정다원
KIM, Min Soo
김민수
KIM, Tae Yun
김태윤
Title: CATALYST COMPOSITION FOR HYDROFORMYLATION REACTION AND METHOD FOR HYDROFORMYLATION OF OLEFIN USING SAME
Abstract:
The present invention relates to a catalyst composition for a hydroformylation reaction and a method for hydroformylation of olefin using the same. According to the present invention, a ligand specific to a transition metal catalyst and a stabilizer for the ligand are used in combination in a hydroformylation reaction of olefin, thereby improving the selectivity to isoaldehyde, enhancing the stability of the catalyst to maintain the catalytic activity, and inducing the reduction in the amount of ligand used.