反应详情

The general method of procedure A was followed with hexanesulfonamide (10 g), acetone (200 ml), 1N sodium hydroxide (60 ml), and 4-chlorophenyl isocyanate (8.8 g) in acetone (50 ml). After three hours of stirring, 1N HCl (60 ml) was added followed by removal of acetone and collection of solid from the water. The solid was washed with water and dried at 65° C. under vacuum to provide 16 g of product.

1. customfollowed by removal of acetone and collection of solid from the water
2. washThe solid was washed with water
3. customdried at 65° C. under vacuum