Silver halide color photographic light sensitive material
AssigneeKonica Corporation
InventorsHiroshi Kita, Hiroshi Ishidai, Yutaka Kaneko
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Abstract
A magenta coupler and a light sensitive silver halide color photographic material containing the coupler are disclosed. The magenta coupler is represented by formulas ##STR1## wherein R.sub.1 is a hydrogen atom or a substituent, R.sub.2, R.sub.3 and R.sub.4 each represents a hydrogen atom or a substituent, L is an alkylene group, n is 0 or 1, R.sub.5 and R.sub.6 each represents a hydrogen atom or a substituent, where R.sub.5 and R.sub.6 may be condensed to form a cycle, and X is a hydrogen atom or an atom or a group that can be released upon the reaction with an oxidation product of color developing agent.
Claims1
A silver halide color photographic light sensitive material comprising a support and a light sensitive silver halide emulsion layer containing a magenta coupler wherein the magenta coupler is represented by a formula I-a, ##STR19## wherein R.sub.1 is a hydrogen atom or an alkyl group, R.sub.2 represents a hydrogen atom or an alkyl group, R.sub.5 and R.sub.6 each represents a hydrogen atom or a sulfonyl, phosphonyl or acyl group, and X is a chlorine atom or a group represented by ##STR20## wherein Z is atoms selected from a carbon oxygen, nitrogen, or sulfur atom to complete a 5- or 6 membered cycle with the nitrogen atom.
Dependencies are inferred from the claim text.