Processes for bisphenols

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568727, C07C 3916

Patent

active

047662557

ABSTRACT:
A process for the preparation of gem-bis(hydroxyaryl)alkanes which comprises the reaction of a ketone, a hydroxyarene and an alkylhalosilane.

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patent: 4375567 (1983-03-01), Faler
patent: 4423252 (1983-12-01), Maki et al.
patent: 4590303 (1986-05-01), Mandiratta

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