Heat-developable color photographic materials with base precursor

A heat-developable color photographic material, comprising:

• a support base having thereon:
• a binder having dispersed therein;
• a light-sensitive silver halide;
• a dye releasing redox compound which reduces the light-sensitive silver halide and releases a hydrophilic dye by reacting with the light-sensitive silver halide by heating;
• and
• a base precursor represented by the following general formula:
• ##STR37## wherein A.sub.1 represents a substituent selected from an alkyl group, a substituted alkyl group, a cycloalkyl group, an alkenyl group, and aralkyl group, an aryl group, a substitued aryl group, an acyl group and a heterocyclic group, A.sub.2 and A.sub.3 represent each a substituent selected from a hydrogen atom, an alkyl group, a substituted alkyl group, a cycloalkyl group, and an aralkyl group, and A.sub.2 and A.sub.3 may form a ring by linking together or ##STR38## may form an imino group by a double bond.