Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac

Details Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac

1982-09-29

1985-02-26

Killos, Paul J.

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

Organic compounds

Carboxylic acids and salts thereof

560 64, C07C 6500, C07C 6976

Patent

active

045019207

ABSTRACT:
A salt of 3,4,5-trimethoxybenzoic acid is prepared by initially reacting hydrolyzable tannin with a methylation agent in an alkaline medium under methylation conditions to form methylated tannin and thereafter hydrolyzing the methylated tannin by reaction thereof with a hydrolysis agent under alkaline hydrolysis conditions. The resulting salt can be neutralized to form 3,4,5-trimethoxybenzoic acid, which can readily be recovered.

REFERENCES:
Kutani, N. Chem. Pharm. Bull., vol. 8, pp. 72-76, 1960.
Britton et al., J. Chem. Soc., 1966, pp. 783-790.

Affiliated with

Also associated with

Rating

Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of trimethoxybenzoate salts and trimethoxybenzoic ac will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-517625