| abstract |
To provide a polymer compound production method capable of obtaining a polymer compound having sufficiently large molecular weight.A production method of a polymer compound having a constitutional unit represented by the formula (3-1) and a constitutional unit represented by the formula (3-2), comprising a reaction step of reacting a compound represented by the formula (1) and a compound represented by the formula (2) in the presence of a transition metal complex, a base and an organic solvent having a peroxide amount of 15 ppm by weight or less:[wherein, Arand Arrepresent a divalent aromatic hydrocarbon group, a divalent heteroaromatic group, a group represented by the formula (4) or the like. Xrepresents a bromine atom or the like. Xrepresents -B(OH), a borane residue, a borate ester residue or the like.][wherein, Ar represents a divalent aromatic hydrocarbon group, a divalent heteroaromatic group or the like. Ar' represents an aryl group or a monovalent heteroaromatic group. m represents an integer of 0 to 2.]. |