反应详情

(2-Cyclopropyl-6-fluorophenyl)-methanol (4, 5.56 g, 34 mmol) was dissolved in dichloromethane (100 mL) and thionyl chloride (2.49 mL, 34 mmol) was added. The mixture was refluxed for 4 h and evaporated. The crude product was purified by column chromatography over silica, eluting with n-hexane:ethyl acetate (95:5). The title compound (3.41 g, 18.4 mmol, 54%) was isolated as a pale yellow oil.

1. temperatureThe mixture was refluxed for 4 h
2. customevaporated
3. customThe crude product was purified by column chromatography over silica
4. washeluting with n-hexane:ethyl acetate (95:5)