Preparation of bisphenols

Details Preparation of bisphenols Preparation of bisphenols

1976-05-21

1977-10-11

Morganstern, Norman

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 3720, C07C 3916

Patent

active

040535223

ABSTRACT:
A process and catalyst for the preparation of bisphenols is disclosed. The process involves contacting a phenol with a ketone in the presence of a solid perfluorinated polymer catalyst having pendent sulfonic acid groups which are partially neutralized with a mercaptoamine.

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