Polyarylene and Method for Producing the Same

摘要

A dihalobenzene compound represented by the formula (1): wherein A represents a C3-C20 alkoxy group etc., R¹ represents a hydrogen atom, a fluorine atom, a C1-C20 alkyl group, etc., X¹ represents a chlorine atom, etc., m represents 1 or 2, and k represents 4-m, and a polyarylene comprising a repeating unit represented by the formula (2): wherein A, R¹, m and k represent the same meanings as defined above.