2-propanolic ammonia 、 7-[chloro(4-chlorophenyl)(1-methyl-1H-imidazol-5-yl)methyl]-5-[2-(3-chlorophenyl)ethyl]-tetrazolo[1,5-alpha]quinoline hydrochloride 在
二氯甲烷 、
magnesium sulfate 、 residue 、 silica gel 、 toluene 2-propanol NH4OH 、
乙腈 作用下,
以
四氢呋喃 为溶剂,
反应 0.5h,
以yielding 0.18 g (8.2%) of α-(4-chlorophenyl)-5-[2-(3-chlorophenyl)ethyl]-α-(1-methyl-1H-imidazol-5-yl)-tetrazolo[1,5-α]quinoline-7-methanamine, melting point 160° C.的产率得到alpha-(4-chlorophenyl)-5-[2-(3-chlorophenyl)ethyl]-alpha-(1-methyl-1H-imidazol-5-yl)-tetrazolo[1,5-alpha]quinoline-7-methanamine