1-Benzyl 4-ethyl 5-oxoazepane-1,4-dicarboxylate → HCID 178525106, compound

Participants

Reaction Conditions

Reaction Steps

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.

Provenance & Evidence