Hydrogen Bromide → HCID 178419571, compound

Participants

Reaction Steps

To a suspension of N-[3-(2-Fluoro-4′-{[(1H-[1,2,3]triazol-4-ylmethyl)-amino]-methyl}-biphenyl-4-yl)-2-oxo-oxazolidin-5-ylmethyl]-acetamide (20 mg, 0.046 mmol) in 1:1 methanol/dichloromethane (0.6 mL) was added dropwise 0.5 M hydrobromic acid in isopropanol (0.28 mL, 0.14 mmol). The reaction mixture was stirred overnight at room temperature. The solvent was removed under reduced pressure, acetonitrile (0.6 mL) was added and the resulting slurry stirred at room temperature overnight. The solid was filtered and dried to give the title compound (0.6 g, 98%) as a solid which was characterized by XRPD. FIG. 3 shows a characteristic X-ray powder diffraction (XRPD) pattern of amorphous N-{[(5S)-3-(2-fluoro-4′-{[(1H-1,2,3-triazol-5-ylmethyl)amino]methyl}biphenyl-4-yl)-2-oxo-1,3-oxazolidin-5-yl]methyl}acetamide monohydrobromide.

Provenance & Evidence