5-(4-(2-(2,5-dimethoxyphenyl)-ethenyl)phenylazo)-2-methoxy-2,4,6-cycloheptatrien-1-one 、 4-(4'-(trans-4-pentylcyclohexyl)-1,1'-biphenylyl)-carboxamidine hydrochloride 在
sodium 作用下,
反应 2.0h,
以33%的产率得到6-(4-(2-(2,5-dimethoxyphenyl)-ethenyl)-phenylazo)-2-(4-(4'-(trans-4-pentylcyclohexyl))-1,1'-biphenylyl)-cycloheptimidazole