Novel reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatus

An electrophotographic photoreceptor comprising at least:

• a conductive substrate;
• and
• a photosensitive layer provided on the conductive substrate,
• wherein an uppermost surface layer thereof is a layer including a polymerized or cured film of a composition that contains one or more kinds of charge transport materials (A2) represented by the following General Formula (I′):
• wherein in General Formula (I′), F represents a charge transporting skeleton, D′ represents a group represented by the following General Formula (III′), and m represents an integer of from 1 to 8:
• wherein in General Formula (III′), L2 represents a divalent linking group including one or more groups selected from a group consisting of —C(═O)—, —N(R)—, —S—, or a group formed by combining —C(═O)— with —O—, —N(R)—, or —S—, and R represents a hydrogen atom, an alkyl group, an aryl group, or an aralkyl group.