Patent ID: 6072042
Filing Date: 2000-06-06
Classification: C07C,C07D,C09B

Abstract:
A bis(aminocarbonylnaphthol)derivative represented by a general formula [I], [II] or [III]: ##STR35## wherein Y represents --(CONH)n--X or --COR; Y' represents --(CONH)n--X' or --COR';X and X' may be the same or different and represent an optionally substituted aromatic group or an optionally substituted heterocyclic group having a conjugated double bond;n represents an integer of 1 or 2;R and R' may be the same or different and represent a hydroxyl group, an optionally branched alkoxyl group having 1 to 6 carbon atoms, a benzyloxy group, a phenoxy group or a phenacyloxy group;R.sub.2 and R.sub.2 ' represent a hydrogen atom, an optionally branched alkyl group having 1 to 6 carbon atoms, an optionally branched acyl group having 1 to 6 carbon atoms, or a phenylalkyl group;Q and Q' represent an optionally branched alkyl group having 1 to 6 carbon atoms, an optionally branched alkoxyl group having 1 to 6 carbon atoms, a halogen atom, a nitro group or a nitroso group;m and m' represent an integer of 0 to 3; andA represents an optionally branched alkylene group having 2 to 12 carbon atoms, or a cyclic group having a conjugated double bond.