Dimethylamine → HCID 83383404, compound

Participants

Reaction Conditions

Reaction Steps

The solution of 2-fluoro-5-formylbenzoic acid (3 g, 17.8 mmol) in methylene chloride (10 mL) was added thionyl chloride (2.0 mL, 26.7 mmol) slowly at 0° C. Then the cold reaction mixture was heated to reflux for 3 h. The solution was cooled to 0° C., added dimethylamine (40 wt. % solution in water, 5 mL) slowly, and then stirred at room temperature for 1 h. The solution was washed with water and brine, the organic layer was dried with Na2SO4 and the solvent was removed to get the desired product (2.4 g, yield 76%). LC-MS (ESI) m/z: 196 (M+1)+

Provenance & Evidence