Color diffusion transfer photographic light-sensitive sheet

Claim 1

A photographic light-sensitive sheet containing at least one light-sensitive silver halide emulsion layer, with at least one of said emulsion layers being associated with a compound represented by the following general formula (I) or (II): ##STR42## wherein B 1 represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, an aralkyl group, or a substituted aralkyl group, B 2 represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, an aralkyl group, a substituted aralkyl group, an acyl group represented by --COR 3 (wherein R 3 represents an alkyl group, a substituted alkyl group, an aralkyl group, a substituted aralkyl group, an aryl group, or a substituted aryl group), an alkylsulfonyl group, a substituted alkylsulfonyl group, an arylsulfonyl group, or a substituted arylsulfonyl group; D 1 and D 2 may be the same or different and each represents a hydrogen atom, an alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy group, or a halogen atom provided that D 2 does not represent an alkoxy-substituted alkoxy group; E 1 and E 2 may be the same or different and each represents a hydrogen atom, a trifluoromethyl group, a cyano group, a carboxylic acid ester group represented by --COOR 3 , a nitro group, a halogen atom, an alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy group, an alkylsulfonyl group, a substituted alkylsulfonyl group, an arylsulfonyl group, a substituted arylsulfonyl group, an alkylcarbonyl group, a substituted alkylcarbonyl group, a sulfonamido group represented by --NHSO 2 R 3 , a carbonamido group represented by --NHCOR 3 , a sulfamoyl group represented by --SO 2 NR 4 R 5 (wherein R 4 represents a hydrogen atom, an alkyl group or a substituted alkyl group, R 5 represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aralkyl group, a substituted aralkyl group, an aryl group, or a substituted aryl group, or R 4 and R 5 may combine directly or through an oxygen atom to form a ring), or a carbamoyl group represented by --CONR 4 R 5 , provided that E 2 does not represent an alkoxy-substituted alkoxy group; R 1 represents an alkylene group containing two or more carbon atoms; R 2 represents an alkyl group or a substituted alkyl group; Z represents a hydrogen atom, an alkyl group or a substituted alkyl group; X represents a divalent linking group of the formula --T-A) n (J) p wherein J represents a divalent group selected from a sulfonyl group and a carbonyl group, A represents an alkylene group, an aralkylene group or an arylene group, T represents a divalent oxy group, carbonyl group, carboxyamido group, carbamoyl group, sulfonamido group, sulfamoyl group, sulfinyl group, or sulfonyl group; and n and p each represents 0 or 1; L represents an alkylene group or an arylene group; M represents a hydrogen atom, an alkyl group, a substituted alkyl group, an alkoxy group, a substituted alkoxy group, a halogen atom, a sulfamoyl group of the formula --SO 2 NR 4 R 5 , or a carbamoyl group of the formula --CONR 4 R 5 ; q represents 1 or 0; and Y represents a diffusibility-controlling moiety.