Japan Intellectual Property Rights: CATALYTIC PROCESS FOR SELECTIVELY OXIDIZING ORGANIC TERTIARY DIPHOSPHINE TO ORGANIC TERTIARY DIPHOSPHINE MONOXIDE

Japan, July 14 -- TAKASAGO INTERNATL CORP has got intellectual property rights for 'CATALYTIC PROCESS FOR SELECTIVELY OXIDIZING ORGANIC TERTIARY DIPHOSPHINE TO ORGANIC TERTIARY DIPHOSPHINE MONOXIDE.' Other related details are as follows:

Application Number: JP,2022-174440

Category (FI): C07F9/53,B01J31/04@Z,C07B61/00,300

Stage: PROBLEM TO BE SOLVED: To provide a novel catalytic process for selectively oxidizing organic tertiary diphosphine to organic tertiary diphosphine monoxide.SOLUTION: The present invention provides a method for producing organic tertiary diphosphine monoxide represented by general formula (2) by allowing organic tertiary diphosphine represented by general formula (1) to react with water in the presence of a metal ca...