反应详情

The title compound (120 mg, 66% yield) as an off-white solid was prepared from 6-bromo-7-(4-chlorophenyl)-5-methyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (125 mg, 0.369 mmol) by procedures analogous to those used for the preparation of 8-bromo-7-(4-chlorophenyl)-5-methyl-2-((6-(trifluoromethyl)pyridin-3-yl)methyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one. HPLC/MS: retention time=4.10 min, [M+H]+=497.2.