反应详情

A mixture of 2.35 g. of 3-dimethylamino-3',4'-dimethoxyacrylophenone and ethyl 3-aminopyrazole-4-carboxylate in 25 ml. of glacial acetic acid is refluxed for 20 hours and worked up to give the product, m.p. 148°-149° C.

1. additionA mixture of 2.35 g
2. customto give the product, m.p. 148°-149° C.