DIHYDROXYBIPHENYL COMPOUND, BISPHOSPHITE COMPOUND, CATALYST, METHOD OF PRODUCING ALDEHYDES AND METHOD OF PRODUCING ALCOHOL Russian patent published in 2024 - IPC C07F9/145 C07F15/00 B01J31/18 C07C45/50 C07C47/02 C07C29/153 

Abstract RU 2827809 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to a bisphosphite compound of formula (8):

a catalyst containing said bisphosphite compound used in the reaction of an olefin compound with carbon monoxide and hydrogen to obtain aldehyde, as well as to methods of producing aldehydes and alcohol.

EFFECT: development of a bisphosphite ligand providing higher selectivity for the end product while maintaining a high rate of reaction.

9 cl, 1 tbl, 4 ex

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RU 2 827 809 C2

Authors

Tanaka Yoshiyuki

Dates

2024-10-02Published

2018-08-23Filed