Process for the preparation of substituted cycloalkylidene bisph

Details Process for the preparation of substituted cycloalkylidene bisph Process for the preparation of substituted cycloalkylidene bisph

1992-06-25

1993-05-11

Lone, Werren B.

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

Organic compounds

Oxygen containing

568718, 568722, 568728, 526196, C07C 3917

Patent

active

052103285

ABSTRACT:
This invention relates to a process for the preparation of substituted cycloalkylidene bisphenols from phenols and special cycloalkanones in the presence of acid condensation catalysts and in the presence of water.

REFERENCES:
patent: 2069560 (1937-02-01), Rothrock
patent: 2069573 (1937-02-01), Bolton
patent: 2883365 (1959-04-01), Mark
patent: 3491157 (1970-01-01), Deitzler et al.
patent: 4387251 (1983-06-01), Meyer et al.
patent: 4912263 (1990-03-01), Rudolph et al.
patent: 4982014 (1991-01-01), Frietag et al.
patent: 5126428 (1992-06-01), Freitag et al.
Derwent Database, JP 57 031 629.

Affiliated with

Also associated with

Rating

Process for the preparation of substituted cycloalkylidene bisph does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of substituted cycloalkylidene bisph, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of substituted cycloalkylidene bisph will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1352203