Trifluoroacetic acid → HCID 21221049, compound

Participants

Reaction Steps

Trifluoroacetic acid (9 ml) was added to a solution of 2-amino-N-[(1-tert-butoxycarbonyl-4-piperidyl)methyl]pyridine-3-carboxamide (2.2 g; prepared in a similar manner to that described above) in dichloromethane (50 ml) and the mixture stirred at ambient temperature for 1 hour. The solvent was removed in vacuo to give crude 2-amino-N-(4-piperidylmethyl)pyridine-3-carboxamide trifluoroacetate.

Provenance & Evidence