反应详情

6-(3-Fluorophenyl)-3-pyridinecarboxylic acid (82 mg, 0.376 mmol) was stirred in dioxane (4 mL) and thionyl chloride (0.137 mL, 1.88 mmol) added dropwise. The reaction mixture was heated at reflux for 40 min then concentrated in vacuo to give 6-(3-fluorophenyl)-3-pyridinecarbonyl chloride as a white solid (0.088 g) which was used directly in step 2.

1. temperatureThe reaction mixture was heated
2. temperatureat reflux for 40 min
3. concentrationthen concentrated in vacuo