Hydrochloric Acid → HCID 18684837, compound

Participants

Reaction Steps

A mixture of (S)-N-[[2-Oxo-3-[3-fluoro-4-[1-[(acetoxy)acetyl]-3,4-dihydro-2H-pyridin-5-yl]phenyl]-5-oxazolidinyl]methyl]acetamide (EXAMPLE 72, Step 6, 238 mg) and anhydrous potassium carbonate (151 mg) in methanol (27 mL) is stirred under N2 at ambient temperature for 2 hrs and is then neutralized with hydrochloric acid (1 M) and concentrated under reduced pressure. The residue is then diluted with methylene chloride (100 mL) and saline (50 mL) and the resultant insoluble product is removed by filtration and dried under reduced pressure. The layers in the filtrate are separated and the organic phase is dried over anhydrous sodium sulfate and concentrated under reduced pressure to give additional quantities of the title compound, mp 171-173° C.

Provenance & Evidence