ORGANIC COMPOUND, METHOD FOR MANUFACTURING SAME, ORGANIC SEMICONDUCTOR MATERIAL CONTAINING SAME, AND ORGANIC TRANSISTOR CONTAINING SAME

摘要

To provide a compound having excellent solubility in a solvent and which easily yields a film exhibiting high mobility not via a complex process, and an organic semiconductor material which uses the compound, and furthermore to provide an organic semiconductor ink whereby an organic transistor having a practical configuration can be conveniently fabricated. The technical problem of the present invention is solve by a method for manufacturing a dinaphthothiophene derivative, the method having steps (I) and (II). ((I): A first step for subjecting a naphthol derivative represented by general formula (A) and a naphthalene thiol derivative represented by general formula (B) to dehydration condensation in the presence of acid and manufacturing a sulfide derivative represented by general formula (C). (II): A second step for manufacturing a dinaphthothiophene derivative (D) by dehydrogenation reaction of the sulfide derivative (C) in the presence of a transition metal salt or a transition metal complex.)