反应详情

A solution of 1.0 g (4.44 mmol) (R)-1-acryloyl-pyrrolidine-2-carboxylic acid tert-butyl ester and 0.24 ml (2.22 mmol) benzylamine in 25 ml acetonitrile was stirred for 16 h at 80° C. Concentration in vacuo and flash chromatography (gradient: 0-10% MeOH in EtOAc) afforded 470 mg (34%) of the title compound as a yellow oil. MS m/e (%): 558 (M+H+, 100).

1. concentrationConcentration in vacuo and flash chromatography (gradient: 0-10% MeOH in EtOAc)