3-Fluorophenol → HCID 46913677, compound

Participants

Reaction Conditions

Reaction Steps

The first two steps were carried out as described earlier. A mixture of 2-Chloro-8-(1-methyl-1H-pyrazol-4-yl)-1-propyl-1,7-dihydro-purin-6-one (0.1 g, 0.34 mmol), N-methyl pyrrolidone (2 ml), potassium carbonate (0.093 g, 0.68 mmol) and 3-Fluoro phenol (0.036 ml, 0.4 mmol), were heated at 85-90° C. for 20 hours. The reaction mixture was cooled to 0° C. and then added water (10 ml). The solid obtained was filtered, washed with cold water, then washed with diethyl ether, dried to obtain -(3-Fluoro-phenoxy)-8-(1-methyl-1H-pyrazol-4-yl)-1-propyl-1,7dihydro-purin-6-one (0.093 g, 75%) as an off white solid.

Provenance & Evidence