反应详情

温度

60 °C

102 mg (0.4 mmol) of 2-amino-6-chloro-4-phenyl-3,5-pyridinedicarbonitrile [Quintela et al., Heterocycles 38, 1299-1305 (1994)] and 54 mg (0.48 mmol) of potassium tert-butoxide are dissolved together in 1.696 g (=1.5 ml, 15.55 mmol) of 2-hydroxymethylpyridine, and the mixture is stirred at 60° C. for about 16 h. The product which crystallizes out is filtered off with suction, washed with water and dried under reduced pressure.

1. customThe product which crystallizes out
2. filtrationis filtered off with suction
3. washwashed with water
4. customdried under reduced pressure