Hydrochloric Acid → HCID 86677691, compound

Participants

Reaction Steps

5-{3-[1-(4-Amino-3-vinyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-ethoxy-6-methylphenyl}-N,N-dimethylpyridine-2-carboxamide (14 mg, 0.028 mmol) and 5% platinum on carbon (14 mg) was combined in methanol (1 mL), to which was added 0.25 M hydrogen chloride in water (0.28 mL, 0.069 mmol). The suspension was hydrogenated under balloon pressure of H2 at room temperature for 3 h. The suspension was filtered and the filtrate purified on RP-HPLC (XBridge C18 column, eluting with a gradient of acetonitrile/water containing 0.1% ammonium hydroxide, at flow rate of 30 mL/min) to give the desired product (3.9 mg, 28%). The product was isolated as a racemic mixture. LCMS calculated for C26H31ClN7O2(M+H)+: m/z=508.2; Found: 508.3.

Provenance & Evidence