Patent ID: 7303792
Filing Date: 2007-12-04
Classification: C07C,C08G,C09K,G02F

Abstract:
1. A diaminobenzene derivative represented by the formula (1): wherein X 1 and X 2 are each independently a monocyclic group selected from a benzene ring, a cyclohexane ring and a heterocyclic ring, wherein optional hydrogen atom(s) on the monocyclic group may be substituted by substituent(s) selected from the group consisting of a C 1-3 alkyl group, a C 1-3 alkoxy group, a C 1-3 fluoroalkyl group, a C 1-3 fluoroalkoxy group, and a cyano group; n is an integer of 0 or 1; when n=0, and X 3 is a member selected from the group consisting of a C 1-32 alkyl group, a C 1-32 alkoxy group, a C 1-32 fluoroalkyl group, a C 1-32 fluoroalkoxy group, and a cyano group, and when n=1, X 3 is a member selected from the group consisting of a C 1-32 alkyl group, a C 1-32 alkoxy group, a C 1-32 fluoroalkyl group, a C 1-32 fluoroalkoxy group, a fluorine atom, a chlorine atom, a bromine atom and a cyano group.