Ethanolamine → HCID 86677763, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 1-{1-[5-chloro-3-(6-fluoropyridin-3-yl)-2-methoxy-4-methylphenyl]ethyl}-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (10 mg, 0.023 mmol) and ethanolamine (0.10 mL) in 1-butanol (1 mL) was stirred at 130° C. for 5 h. The crude was purified using 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 (1.6 mg, 15%). The product was isolated as a single enantiomer. LCMS calculated for C23H27ClN7O2 (M+H)+: m/z=468.2; Found: 468.2.

Provenance & Evidence