Methanol → 3-[5-(3-Methoxy-3-oxopropyl)-1,3-oxazol-2-yl]benzoic acid

関与物質

反応手順

To 3-[5-(2-carboxyethyl)-1,3-oxazol-2-yl]benzoic acid (317 mg, 1.2 mmol) in methanol (5 mL) is added thionyl chloride (4.4 μL, 0.06 mmol), and the reaction is stirred at room temperature 16 h. The solution is concentrated under reduced pressure to give the title compound. ESI MS m/z 274.1 [M−H]−.

情報源と証拠