反应详情

0.5 g (1.29 mmol) of N-{[(5S)-3-(4-aminophenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}-5-chloro-2-thiophenecarboxamide (from Example 149) is dissolved in 27 ml of tetrahydrofuran, and 0.2 g (1.29 mmol) of 5-chlorovaleryl chloride and 0.395 ml (2.83 mmol) of triethylamine are added. The mixture is evaporated in vacuo and chromatographed on silica gel with a toluene/ethyl acetate=1:1→ethyl acetate gradient. 315 mg (52% of theory) of a solid are obtained.

1. customThe mixture is evaporated in vacuo
2. customchromatographed on silica gel with a toluene/ethyl acetate=1:1→ethyl acetate gradient
3. custom315 mg (52% of theory) of a solid are obtained