Trifluoroacetic acid → HCID 9862380, compound

Participants

Reaction Steps

To a solution of N-(2,4-dimethoxybenzyloxy)-N-(2,4,6-trimethoxybenzyl)-3-[4-(4-fluorophenyl)piperazine-1-sulfonyl]propionamide (125 mg, 0.19 mmol) in dichloromethane (2 ml) was added triethylsilane (66 μl, 0.42 mmol) and trifluoroacetic acid (150 μl). The mixture was stirred at room temperature for 4 hours. The solvents were evaporated in vacuo. The residue was purified by chromatography on silica (eluant: dichloromethane, then ethyl acetate then dichloromethane—10% MeOH) to give 35 mg of the title compound.

Provenance & Evidence