反应详情

温度

80 °C

To 5.87 g (18.38 mmol) 5-oxo-azepane-1,4-dicarboxylic acid 1-benzyl ester 4-ethyl ester in 3 mL acetic acid was added 1.53 g (18.38 mmol) 3-aminopyrazole and the reaction mixture was heated at 80° C. for 15 minutes. The resulting solid was collected by filtration and washed with TBME (3×10 mL) to give the desired product.

1. filtrationThe resulting solid was collected by filtration
2. washwashed with TBME (3×10 mL)