反应详情

To a solution of 1-[4-(4-fluoro-benzyl)-(2R,5S)-2,5-dimethyl-piperazin-1-yl]-3-(2-hydroxy-4-methyl-phenyl)-propan-1-one, (0.15 g, 0.38 mmol) in tetrahydrofuran (2 mL) at 0° C. was added sodium hydride (0.023 g, 0.57 mmol). The reaction was stirred for 5 minutes, then bromoacetic acid methyl ester (0.043 mL, 0.45 mmol) was added and the reaction was stirred at ambient temperature overnight. The reaction was quenched by the addition of water and the mixture was extracted with ethyl acetate. The organic layer was dried over magnesium sulfate and concentrated in vacuo to give the title compound (0.18 g).

1. stirringthe reaction was stirred at ambient temperature overnight
2. customThe reaction was quenched by the addition of water
3. extractionthe mixture was extracted with ethyl acetate
4. dry with materialThe organic layer was dried over magnesium sulfate
5. concentrationconcentrated in vacuo