HCID 68958718, compound → HCID 57667915, compound

Participants

Reaction Steps

Trifluoroacetic acid 10 mL was added to the obtained tert-butyl 2-((benzothiophen-5-yl)amino)-4-(2-(3-methoxyphenyl)ethyl)benzoate, 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 2-((benzothiophen-5-yl)amino)-4-(2-(3-methoxyphenyl)ethyl)benzoic acid 61 mg of a brown solid.

Provenance & Evidence