Thionyl Chloride → HCID 58424863, compound

Participants

Reaction Steps

Anhydrous dichloromethane (10 ml) was added to the compound (50.0 mg, 0.182 mmol) prepared in step 5, and thionyl chloride (0.016 ml, 0.219 mmol) was added dropwise at room temperature. The resulting mixture was stirred at room temperature for 2 hours and poured into sodium bicarbonate aqueous solution. The mixture was extracted with dichloromethane, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to obtain the title compound (51.4 mg, yield: 96%, white solid). The compound was used in the following reaction without further purification.

Provenance & Evidence