Patent ID: 6074810
Filing Date: 2000-06-13
Classification: G03C

Abstract:
A silver halide color light-sensitive material, which comprises a coupler represented by the following formula (1), (2), or (3) in at least one layer on a base: ##STR32## wherein R.sub.1 represents a hydrogen atom, a halogen atom, or a substituent, and R.sub.2 represents a group represented by the following formula (4), ##STR33## wherein R.sub.1 and R.sub.2 have the same meanings as those of R.sub.1 and R.sub.2 in formula (1), ##STR34## wherein R.sub.1 has the same meaning as that of R.sub.1 in formula (1), and R.sub.3 and R.sub.4 each represent a hydrogen atom, a halogen atom, or a substituent, with the proviso that at least one of R.sub.3 and R.sub.4 represents a group represented by the following formula (4), ##STR35## wherein R.sub.5 and R.sub.6 each represent an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an acyloxy group, an alkoxycarbonyloxy group, a cycloalkyloxycarbonyloxy group, an aryloxycarbonyloxy group, a carbamoyloxy group, a sulfamoyloxy group, an alkanesulfonyloxy group, an arenesulfonyloxy group, an acyl group, an alkoxycarbonyl group, a cycloalkyloxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an amino group, an anilino group, a heterocyclic amino group, a carbonamido group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a ureido group, a sulfonamido group, a sulfamoylamino group, an imido group, an alkylthio group, an arylthio group, a heterocyclic thio group, a sulfinyl group, an alkanesulfonyl group, an arenesulfonyl group, a sulfamoyl group, or a phosphinoylamino group; R.sub.7 represents a group capable of substitution on a benzene ring; n is an integer of 0 to 3, and when n is 2 or more, R.sub.7 's are the same or different.