HCID 67034560, compound → HCID 178519145, compound

Participants

Reaction Steps

(R)-4-(2,4-difluorophenyl)-3-(3-(3-fluoro-4-(1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)oxazolidin-2-one (16 mg, 81%) was prepared by the procedure described in Example 1, Step 9, using a mixture of (R)-4-(2,4-difluorophenyl)-3-(3-(3-fluoro-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)oxazolidin-2-one and (R)-4-(2,4-difluorophenyl)-3-(3-(3-fluoro-4-(1-((2-(trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazol-5-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)oxazolidin-2-one. LCMS (APCI+) m/z 478.2 [M+H]+.

Provenance & Evidence