4-[3-(1H-indol-3-yl)propylidene]-1-butyl-N,N-dimethylcyclohexanamine 在
对甲苯磺酸 作用下,
以
甲苯 为溶剂,
反应 18.0h,
生成 N,N-dimethyl-N-(4-butyl-2',3',4',9'-tetrahydro-1H-spiro[cyclohexane-1,1'-carbazole]-4-yl)amine 、 N,N-dimethyl-N-(4-butyl-2',3',4',9'-tetrahydro-1H-spiro[cyclohexane-1,1'-carbazole]-4-yl)amine