Patent ID: 6096921
Filing Date: 2000-08-01
Classification: C07C,C07D

Abstract:
An o-aminophenolcarboxylic acid or o-aminothiophenolcarboxylic acid of the structure ##STR19## in which A.sup.1 to A.sup.7 are--independently of one another--H, F, CH.sub.3, CF.sub.3, OCH.sub.3, OCF.sub.3, CH.sub.2 CH.sub.3, CF.sub.2 CF.sub.3, OCH.sub.2 CH.sub.3 or OCF.sub.2 CF.sub.3, where at least one of the radicals A.sup.1 to A.sup.3 must be F or an F-containing group; as given aboveT is O or S,m is 0.