Trifluoroacetic acid → HCID 21072673, compound

Participants

Reaction Steps

To a solution of 1-[6-(4-t-butoxycarbonylhexahydro-1,4-diazepin-1-yl)pyridazin-3-ylcarbonyl]-4-(6-chloronaphthalen-2-ylsulfonyl)piperazine (0.320 g, 0.52 mmol) in methylene chloride (10 mL) was added trifluoroacetic acid (2 mL). The reaction mixture was stirred overnight at room temperature, and the solvent removed by evaporation. The residue was purified using a SCX column to afford the title product (0.230 g, 86%).

Provenance & Evidence