PROBLEM TO BE SOLVED: To provide a novel compound used as a raw material of a polymer which is useful for manufacturing an organic transistor excellent in field effect mobility and for manufacturing an organic solar cell excellent in photoelectric conversion efficiency.SOLUTION: The compound is represented by formula (1). (In the formula, Rand Reach independently represent a C1-C30 alkyl group, a C6-C30 aryl group or a C2-C30 monovalent heterocyclic group, and these groups may have a substituent; Zand Zeach independently represent a hydrogen atom, a halogen atom, a boric acid ester residue, a boric acid residue (a group represented by -B(OH)), or an organic tin residue; and ring A and ring B each independently represent a heterocyclic ring which may have a substituent.)
