反应详情

A solution of 400 mg (1.5 mmol) (R)-1-acryloyl-pyrrolidine-2-carboxylic acid benzyl ester and 63 ml (0.75 mmol) propylamine in 5 ml acetonitrile was stirred for 16 h at room temperature, then for 6 h at 45° C., and finally for 16 h at 80° C. Concentration in vacuo and flash chromatography (20% H2O in acetone) afforded 84 mg (19%) of the title compound as a pale yellow oil. MS m/e (%): 578 (M+H+, 100).

1. waitfinally for 16 h at 80° C
2. concentrationConcentration in vacuo and flash chromatography (20% H2O in acetone)