反应详情

温度

55 °C

6.00 M of Sodium hydroxide in water (1.0 mL) was added to a solution of N-(3-Cyclopropyl-6-fluoro-imidazo[1,2-a]pyridin-2-yl)-2,2,2-trifluoro-acetamide (compound e, 0.197 g, 0.000617 mol) in Methanol (2.00 mL, 0.0494 mol) and Tetrahydrofuran (2.0 mL, 0.0246 mol) and the reaction mixture was stirred at 55° C. for 36 hours. The reaction mixture concentrated in vacuo to dryness and crude product purified by column chromatography (5% methanol/dichloromethane) as a yellow solid. Rf 0.41, 5% methanol/dichloromethane; MS m/z 192 (M+H).

1. concentrationThe reaction mixture concentrated in vacuo to dryness and crude product
2. custompurified by column chromatography (5% methanol/dichloromethane) as a yellow solid