Acetic Anhydride → HCID 68970853, compound

Participants

Reaction Steps

To a solution of the above amine (462 mg, 1.02 mmol) in CH2Cl2 (10 mL) were added Et3N (0.45 mL, 3.23 mmol) followed by acetic anhydride (0.20 mL, 2.12 mmol) and the mixture was stirred at room temperature overnight to afford 4-[[4-(acetylamino-methyl)-phenyl]-(3-cyano-benzyl)-amino]-piperidine-1-carboxylic acid benzyl ester as a white solid (463 mg, 91%) following work-up and purification.

Provenance & Evidence