反应详情

The title compound was prepared form 5-acetyl-2-ethoxybenzoyl chloride and 4-amino-1-methyl-3-n-propylpyrazole-5-carboxamide following the procedure of Preparation 6, and was obtained as a white solid (60%), m.p. 225°-227° C. Found: C,61.35; H,6.25; N,15.07. C19H24N4O4 requires C,61.28; H,6.50; N,15.04%

1. customthe procedure of Preparation 6