HCID 58046308, compound → HCID 58046311, compound

Participants

Reaction Steps

t-butyl-5-chloro-4-(4-chloro-3-(trifluoromethyl)phenoxy)-2-fluorobenzoate (Preparation 50, 245 mg, 0.58 mmol) was dissolved in TFA (4 mL) and the reaction stirred at room temperature for 2 h. The TFA was removed under reduced pressure to give the title compound (219 mg, quant.) as an off-white solid.

Provenance & Evidence