A METHOD FOR MANUFACTURING A .BETA.-DIARYL ELECTRON WITHDRAWING GROUP SUBSTITUTED COMPOUND

摘要

An electron withdrawing group substituted .beta.-arylolefin derivative represented by general formula (I) (see formula I) (in the formula, Ar1 represents an aryl group, E represents a formyl, acyl and so on) is allowed to react with an arylboronic acid represented by general formula (II) Ar2-BX m M n in the general formula (IV) RhY o L1p (Chiraphos)q (in the formula, Y represents CIO4, BF4, PF6, SbF6, OTf, halogen atom, hydroxyl group, alkoxy group or acyloxy group, L1 represents an organic ligand) to produce an optically active .beta.-diaryl electron withdrawing group substituted compound represented by general formula (V) (see formula V)