Photographic element containing yellow dye-forming photographic coupler

摘要

A photographic element comprises a silver halide emulsion layer having associated therewith a dye-forming coupler having Formula F-1: wherein: (1) W1 is a heteroatom or heterogroup; (2) one of W2 and W3 is hydrogen or a substituent group and the other is a group of Formula F-2: in which X is hydrogen or a coupling-off group and Y and Z are independently selected hydrogen or a substituent; and (3) W4 is a group of atoms necessary to form a fused ring with the ring containing W1; (4) provided that substituents may join to form a ring. The yellow coupler provides yellow density useful for photographic purposes.