Patent ID: 6096494
Filing Date: 2000-08-01
Classification: G03C

Abstract:
A color photographic element comprising a support, a silver halide emulsion layer, and associated therewith a phenolic dye-forming coupler having the formula ##STR14## wherein R.sup.1 represents hydrogen, a straight or branched chain alkyl group having 1 to about 20 carbon atoms, a cycloalkyl group having about 3 to 8 carbon atoms in the ring, or an aryl group having 6 to about 20 carbon atoms;R.sup.2 represents hydrogen or a substituent;R.sup.3 represents hydrogen, halogen, or alkyl, cycloalkyl or aryl groups as defined for R.sup.1 ;R.sup.4 represents a fluorosubstituted alkyl group having 1 to about 20 carbon atoms, a fluorosubstituted cycloalkyl group having about 3 to 8 carbon atoms, or a fluorosubstituted aryl group having 6 to about 20 carbon atoms;R.sup.5 represents hydrogen or a substituent;X represents hydrogen or a coupling-off group;Z represents carbon atoms or hetero atoms necessary to complete a 5-,6-, or 7-membered ring;m is 0 to 3; andn is 0 to 4.