Thionyl Chloride → HCID 16111878, compound

Participants

Reaction Conditions

Reaction Steps

4-(2-Morpholinoethoxy)benzoic acid 194 (330 mg, 1.31 mmol) was dissolved in thionyl chloride (4 mL) and a few drops of dimethylformamide were added. The reaction mixture was allowed to stir at 80° C. in a sealed tube for 1.5 hrs then opened to leave evaporate overnight. The residue was placed on a vacuum pump overnight and used as is in the next reaction (0.30 g, 100%). MS: 269.08 (calc, COCl), 265.13 (calc, Me ester), 266.2 (obs, Me ester)

Provenance & Evidence