反应详情

温度

100 °C

A mixture of 5,7-dichloro-3-methylpyrido[4,3-d]pyrimidin-4(3H)-one (270 mg, 1.17 mmol), (S)-pyrrolidin-3-ylmethanol (1.40 mmol), Hunig's base (1.02 mL, 5.85 mmol) and dioxane (4 mL) was stirred at 100° C. overnight. The reaction mixture was cooled to room temperature and worked-up. The residue was purified using slilica gel flash column chromatography (eluent: 0-10% methanol in dichloromethane) to afford (S)-7-chloro-5-(3-(hydroxymethyl)pyrrolidin-1-yl)-3-methylpyrido[4,3-d]pyrimidin-4(3H)-one as a white solid.

1. temperatureThe reaction mixture was cooled to room temperature
2. customThe residue was purified