Bis-o-aminophenols and o-aminophenolcarboxylic acids have the following structures:
1
A
1
to A
7
are, independently of each other, H, F, CH
3
, CF
3
, OCH
3
or OCF
3
. T is an aromatic or heterocyclic residue. A method for preparing bis-o-aminophenols and o-aminophenolcarboxylic acids is also provided.
Bis-o-aminophenols和o-aminophenolcarboxylic acids具有以下结构:1A1到A7是H,F,
CH3,
CF3,O 或O ,彼此独立。 T是芳香族或杂环残基。还提供了制备Bis-o-aminophenols和o-aminophenolcarboxylic acids的方法。