2,5,6,7,8,8a-六氢-1H-咪唑并[1,5-a]吡啶-3-one

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of CDI (830 mg, 5.1 mmol) and piperidin-2-ylmethanamine (520 mg, 4.6 mmol) in DCM (20 mL) was stirred at room temperature overnight. After the solvent was removed, the residue was directly used for the next step without further purification. After the solvent was removed the residue was directly used for the next step without further purification