反应详情

0.43 ml of 2N sodium hydroxide is added to a solution of 116 mg of (5-fluoro-4-morpholin-4-yl-6-oxo-1,6-dihydropyrimidin-2-yl)acetic acid methyl ester in 1.2 ml of THF. The reaction medium is stirred at ambient temperature for 24 hours. The reaction medium is concentrated under reduced pressure. The residue obtained is oven-dried under vacuum in the presence of P2O5 so as to give 110 mg of sodium (5-fluoro-4-morpholin-4-yl-6-oxo-1,6-dihydropyrimidin-2-yl)acetate, the characteristics of which are the following:

1. concentrationThe reaction medium is concentrated under reduced pressure
2. customThe residue obtained
3. dry with materialis oven-dried under vacuum in the presence of P2O5 so as