Trifluoroacetic acid → HCID 68500250, compound

Participants

Reaction Steps

To a solution of tert-butyl 2′,4′-difluoro-5-(methylsulfonyl)biphenyl-3-carboxylate (77 mg, 0.21 mmol) in dichloromethane (1.05 mL) was added trifluoroacetic acid (1.05 mL). The mixture was stirred at ambient temperature for 30 min. The mixture was concentrated to dryness to give the title compound.

Provenance & Evidence