反应详情

With the use of 76.8 g (0.3 mole) of 3',4'-dichloro-2-(2-pyrrolidinylidene)-acetophenone, there is obtained in an analogous manner 2-[2-(3,4-dichlorophenyl)-2-(cyclohexylimino)-ethylidene]-pyrrolidine-(1:1)-fumarate, m.p. 208°-209° (from isopropanol/ether).