反应详情

4 g 4-fluoro-benzamidine was mixed with 4.5 g 4-fluoro-benzoic acid hydrazide and the mixture was melted. Then the mixture was crystallized from ethyl acetate to yield 5.3 g of the desired compound. Rt: 1.55 min (method A), (M+H)+: 258

1. customThen the mixture was crystallized from ethyl acetate