反应详情

2,2,2-trifluoro-N-(6-methyl-pyridin-2-yl)-acetamide xxii can be prepared from 6-methyl-pyridin-2-ylamine and trifluoroacetic anhydride in DCM. Radical bromination of xxii with N-bromosuccinimide and benzoyl peroxide in refluxing carbon tetrachloride affords N-(6-bromomethyl-pyridin-2-yl)-2,2,2-trifluoro-acetamide xxiii.