反应详情

A solution of 5-acetyl-2-fluorobenzenesulphonamide (6.0 g) and ethylamine (70% solution in water, 25 ml) in absolute ethanol (100 ml) was heated at 100° for 16 hours in a bomb. The resulting yellow solution was evaporated to small volume to deposit the title compound as an off-white crystalline solid, 6.0 g, m.p. 201°-204° (from ethanol).

1. customThe resulting yellow solution was evaporated to small volume