Hydrochloric Acid → HCID 66853767, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of (R)-tert-butyl 3-(5-(2-(5-fluoro-2-methoxypyridin-3-yl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamido)propylcarbamate (Example 141, 70 mg, 0.14 mmol) and HCl (4 N dioxane, 1.7 mL, 6.8 mmol) in a pressure reaction tube was heated at 85° C. for 12 hours then concentrated under reduced pressure. The crude material was purified by reverse-phase chromatography (5 to 40% acetonitrile/water) to yield the final product as white solid. LCMS (apci) m/z=400.1 (M+H).

Provenance & Evidence