5-bromo-7-methyl-azepan-4-one hydrobromide 、
3-bromo-7-methyl-azepan-4-one hydrobromide 、
硫代乙酰胺 以
乙醇 为溶剂,
以30 g的产率得到2,7-dimethyl-5,6,7,8-tetrahydro-4H-thiazolo[4,5-d]azepine hydrobromide 2,6-dimethyl-5,6,7,8-tetrahydro-4H-thiazolo[5,4-c]azepine hydrobromide