反应详情

The title compound (200 mg, 92% yield) as a white solid was prepared from 3-bromo-6-chloro-4-(4-chlorophenyl)-2-methylpyridine (220 mg, 0.7 mmol) by procedures analogous to those used for the preparation of 3-bromo-4-(4-chlorophenyl)-2-hydrazinyl-6-methylpyridine. HPLC/MS: retention time=2.87 min, [M+H]+=312.2.