Trifluoroacetic acid → HCID 89962175, compound

Participants

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 1b by using the N-(2,4-dimethoxybenzyl)-4-{[(1S*,2R*)-2-(1-ethyl-1H-pyrazol-5-yl)cyclohexyl]oxy}-2,3-difluoro-N-(pyrimidin-4-yl)benzenesulfonamide (0.060 g, 0.09 mmol) prepared in Example 41a, triethylsilane (0.07 mL), trifluoroacetic acid (0.09 mL) and dichloromethane (0.9 mL), to yield the title compound (34.9 mg, 82%) as a colorless solid.

Provenance & Evidence