反应详情

温度

60 °C

(2-Bromo-ethyl)-methyl-carbamic acid tert-butyl ester (0.09 g, 0.38 mmol) is added to a solution of hydroxy-diphenyl-acetic acid (R)-(1-aza-bicyclo[2.2.2]oct-3-yl) ester (0.265 g, 0.79 mmol) in DMF (10 ml). The resulting mixture is heated at 60° C. for 5 hours and concentrated. This procedure is repeated twice giving the title compound as a mixture containing unreacted hydroxy-diphenyl-acetic acid (R)-(1-aza-bicyclo[2.2.2]oct-3-yl) ester.

1. concentrationconcentrated