Trifluoroacetic acid → HCID 89962780, compound

Participants

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 1b by using the tert-butyl [(2,5-difluoro-4-{[(1S*,2R*)-2-(1-methyl-1H-pyrazol-5-yl)cyclohexyl]oxy}phenyl)sulfonyl](1,3-thiazol-4-yl)carbamate (177 mg, 0.319 mmol) prepared in Example 5a, trifluoroacetic acid (1.0 mL) and dichloromethane (1.0 mL), to yield the title compound (260 mg, 87%) as a colorless solid.

Provenance & Evidence