Water → HCID 57388438, compound

Participants

Reaction Steps

A solution of 8.36 g of (4-chloro-5-fluoro-6-methoxypyrimidin-2-yl)acetic acid methyl ester in 76 ml of morpholine is stirred at ambient temperature for one and a half hours. The reaction medium is concentrated under reduced pressure. The residue obtained is taken up with 50 ml of water and 200 ml of ethyl acetate. After settling out, the organic phase is dried over magnesium sulfate, filtered, and then concentrated under reduced pressure, so as to give 8.86 g of (5-fluoro-4-methoxy-6-morpholin-4-ylpyrimidin-2-yl)acetic acid methyl ester in the form of a beige solid, the characteristics of which are the following:

Provenance & Evidence