Trifluoroacetic acid → HCID 21906487, compound

Participants

Reaction Steps

To a stirred solution of N-(5-chloropyridin-2-yl)-2-[(1-Boc-piperidin-4-ylcarbonyl)amino]benzamide (2 g, 4.3 mmol) in dichloromethane (80 mL) and anisole (2.4 mL) was added trifluoroacetic acid (8.4 mL, 109 mmol). After stirring for 4 h, the solvent was removed in vacuo. The residue was suspended in ether, sonicated for 0.25 h, stirred vigorously for 15 h, and filtered to give 1.93 g (94%) of a white solid.

Provenance & Evidence