An object of the present invention is to provide a method capable of producing a 1,2-phenylethane compound with extremely high yield in a short amount of time. Disclosed is a method for producing a 1,2-phenylethane compound, which comprises subjecting a compound represented by formula (I):
wherein Ra represents a hydrogen atom or a substituted or unsubstituted phenyl group; Rb represents a hydrogen atom or a substituent; n represents an integer of 1 to 5 and, when n is 2 or more, Rb may be the same or different, or may be combined with each other to form a ring; and X represents a halogen atom; to a coupling reaction in the presence of a transition metal complex to produce a compound represented by formula (II):
                            本发明的目的是提供一种能够在短时间内以极高产率生产 1,2-苯基
乙烷化合物的方法。本发明公开了一种生产 1,2-苯基
乙烷化合物的方法,该方法包括将式 (I) 所代表的化合物
其中 Ra 代表氢原子或取代或未取代的苯基;Rb 代表氢原子或取代基;n 代表 1 至 5 的整数,当 n 为 2 或 2 以上时,Rb 可以相同或不同,也可以相互结合形成环;X 代表卤素原子;在过渡
金属配合物存在下进行偶联反应,生成式(II)代表的化合物: