Process for the prepartion of 1,3,5-tris(4'-hydroxyaryl)benzene

Details Process for the prepartion of 1,3,5-tris(4'-hydroxyaryl)benzene Process for the prepartion of 1,3,5-tris(4'-hydroxyaryl)benzene

1993-05-27

1994-04-05

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568718, C07C 3916

Patent

active

053006984

ABSTRACT:
Novel 4-substituted acetophenone anils and methods for preparing 1,3,5-tris(4'-hydroxyphenyl)benzenes from 4-substituted acetophenones such as 4-hydroxyacetophenones or, from substituted 4-hydroxyacetophenone-anils such as 4-hydroxyacetophenone-anil by reacting the 4-substituted acetophenone or corresponding anil with an aniline derivative.

REFERENCES:
patent: 3644538 (1972-07-01), Starnes, Jr.
patent: 4394496 (1983-07-01), Schrader
patent: 4992598 (1991-02-01), Strutz et al.

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