Ethyl Acetate → HCID 57668098, compound

Participants

Reaction Steps

To the obtained tert-butyl 4-((E)-2-(2,3-dimethylphenyl)vinyl)-2-(4-fluoroanilino)benzoate were added ethyl acetate 1.5 mL, methanol 1.5 mL and 10% palladium-carbon 27 mg sequentially, and it was stirred under hydrogen atmosphere at room temperature for 3 hours and 20 minutes. The solvent was removed under reduced pressure after insoluble matter was filtrated. Dichloromethane 1.0 mL and trifluoroacetic acid 7.5 mL were added to the obtained residue, and it was stirred at room temperature for 2 hours. The solvent was removed under reduced pressure,diisopropyl ether was added to the obtained residue, and solid matter was filtrated to give 4-(2-(2,3-dimethylphenyl)ethyl)-2-(4-fluoroanilino)benzoic acid 17 mg of a white solid.

Provenance & Evidence