1-[2-(5-methyl-1H-1,2,4-triazol-3-yl)-3-pyridin-4-ylpropyl]-3-[3-(trifluoromethyl)phenyl]thiourea 在
mercury(II) oxide 作用下,
以
异丙醇 为溶剂,
反应 3.0h,
以79%的产率得到N-(3-trifluoromethylphenyl)-2-methyl-8-(pyridin-4-ylmethyl)-7,8-dihydro[1,2,4]triazolo[1,5-c]pyrimidin-5-amine