Patent ID: 6384219
Filing Date: 2002-05-07
Classification: C07D,G03C

Abstract:
A 1H-pyrrolo-[1,2-b][1,2,4]triazole compound represented by formula (I): wherein, in formula (I),R represents a straight-chain or branched chain alkyl group having 1 to 12 carbon atoms or a cyclic alkyl group having 3 to 8 carbon atoms; R1, R2, R3, R1â€², R2â€², and R3â€² each represent a hydrogen atom or a straight-chain or branched chain alkyl group having 1 to 24 carbon atoms or a cyclic alkyl group having 3 to 8 carbon atoms; R1 and R2, and R1â€² and R2â€², may bond together to produce a lower alkylene group having 1 to 12 carbon atoms in order to form a ring structure, respectively; R4 represents a hydrogen atom or a straight-chain or branched chain alkyl group having 1 to 36 atoms or a cyclic alkyl group having 3 to 8 carbon atoms, and X represents a substituted amino group, an aryl group, or a heterocyclic group bonded through a nitrogen atom and selected from the group consisting of an imidazole, a pyrazole, a triazole, a lactam compound, a piperidine, a pyrrolidine, a pyrrole, a morpholine, a pyrazolidine, a thiazolidine, a pyrazoline, a thiomorpholine, and a piperazine; wherein the heterocyclic group may be further substituted by an alkyl group or an alkoxycarbonyl group, and the heterocyclic group has 1 to 36 carbon atoms including the carbon atoms in the substituent group.