Patent ID: 6727053
Filing Date: 2004-04-27
Classification: C07D,C09B,G03C

Abstract:
A silver halide photographic light-sensitive material, which comprises at least one dye-forming coupler selected from the group consisting of a dye-forming coupler represented by formula (I), a dye-forming coupler represented by formula (II), and a dye-forming coupler represented by formula (I-2) wherein Q represents a group represented by â€”C(â€”R11)&boxH;C(â€”R12)â€”SO2â€”; R11 and R12 bond with each other to form, together with the â€”C&boxH;Câ€” moiety, a 5- to 7-membered ring, or R11 and R12 each independently represent a hydrogen atom or a substituent; R1 represents a substituent; R3 represents a substituent; R4 represents a substituent; m represents an integer of 0 to 4; when m is 2 or more, R4s may be the same or different, or R4s may bond each other to form a ring; and X represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent; wherein R1 represents a substituent; R2 represents a substituent; 1 represents an integer of 0 to 4; when l is 2 or more, R2s may be the same or different, or R2s may bond with each other to form a ring; R3 represents a substituent; R4 represents a substituent; in represents an integer of 0 to 4; when m is 2 or more, R4s may be the same or different, or R4s may bond with each other to form a ring; and Y represents a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent; wherein Q1 represents a group represented by â€”C(â€”R11)&boxH;C(â€”R12)â€”Zâ€”; Z represents â€”SO2â€” or â€”COâ€”; R11 and R12 bond with each other to form, together with the â€”C&boxH;Câ€” moiety, a 5- to 7-membered ring, or R11 and R12 each independently represent a hydrogen atom or a substituent; R1 represents a substituent; R3 represents a substituent; R4 represents a substituent; m represents an integer of 0 to 4; when m is 2 or more, R4s may be the same or different, or R4s may bond with each other to form a ring; and X1 represents a group that has thereon a dissociation group whose pKa is 1 to 12, and that is capable of being split-off upon a coupling reaction with an oxidized product of a developing agent;with the proviso that the following compound (I-A) is excluded from the dye-forming coupler represented by formula (I) or (II)