Alcohol modified process for preparing bis-substituted phenolic

Details Alcohol modified process for preparing bis-substituted phenolic Alcohol modified process for preparing bis-substituted phenolic

1996-09-27

1997-05-13

O'Sullivan, Peter

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

Organic compounds

Amino nitrogen containing

C07C23102

Patent

active

056294484

ABSTRACT:
A process for preparing an amide of a bis (hydrocarbyl substituted hydroxyaryl) acetic acid by reacting a lactone produced in the reaction between the glyoxylic acid and phenol with a polyamine in the presence of an alcohol solvent is disclosed.

REFERENCES:
patent: 3966807 (1976-06-01), Elliott et al.
patent: 4051049 (1977-09-01), Elliott et al.
patent: 5281346 (1994-01-01), Adams et al.
patent: 5336278 (1994-08-01), Adams et al.
patent: 5356546 (1994-10-01), Blystone et al.
patent: 5441653 (1995-08-01), Cleveland et al.
patent: 5458793 (1995-10-01), Adams et al.

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