反应详情

6-(4,4-Difluoropiperidin-1-yl)-5-phenyl-1,2,4-triazin-3-amine (39 mg, 14%) was prepared from 6-chloro-5-phenyl-1,2,4-triazin-3-amine (0.20 g, 0.96 mmol), K2CO3 (0.23 g, 1.67 mmol) and 4,4-difluoropiperidine hydrochloride (0.22 g, 1.45 mmol) according to the general procedure of Example 2.