反应详情

rac-2-(4-Methoxy-2,3-dimethyl-phenyl)-propionitrile which was prepared from 2-(4-methoxy-2,3-dimethyl-phenyl)-acetonitrile and methyl iodide in analogy to Example 65a) was reacted with ethylenediamine to form rac-2-[1-(4-methoxy-2,3-dimethyl-phenyl)-ethyl]-4,5-dihydro-1H-imidazole in analogy to Example 19b; isolated as hydrochloride: white powder; MS (EI): 233.3 ((M+.).