反应详情

4-Bromothiazole-2-carboxylic acid ethyl ester (500 mg, 2.13 mmol) is dissolved in methanol (1 mL) and methyl amine in methanol (10 mL) is added. The mixture is stirred overnight at room temperature. Evaporation of the solvent under reduced pressure affords the title compound as yellow solid. LCMS: Rt 0.92 min (100%) m/z (ESI) 219/221 (M+H)+.

1. customEvaporation of the solvent under reduced pressure