2-(2-phenylethyl)-2H-1,2,4-triazole-3-carboxaldehyde 、 [2-[2-(3-methoxyphenyl)ethyl]-2H-1,2,4-triazol-3-yl](1-methyl-4-piperidinyl)methanone 以
甲烷磺酸 为溶剂,
以3.8 g (20%)的产率得到6,11-dihydro-8-methoxy-11-(1-methyl-4-piperidinylidene)-5H-›[1,2,4]triazolo[5,1-b][3]benzazepine;