Trifluoroacetic acid → 5-phenyl-N-(3-(pyridin-4-yl)-1H-indazol-5-yl)piperidine-3-carboxamide

Participants

Reaction Steps

Trifluoroacetic acid (1 mL) was added to tert-butyl 3-phenyl-5-(3-(pyridin-4-yl)-1-trityl-1H-indazol-5-ylcarbamoyl)piperidine-1-carboxylate (0.117 mmol). The reaction was stirred at room temperature for 30 minutes. Triethylsilane (1 drop) was added to the reaction and stirred for an additional 5 minutes. The reaction was concentrated in vacuo and purified using prep LC/MS.

Provenance & Evidence