Trifluoroacetic acid → HCID 67988153, compound

Participants

Reaction Steps

1,1-dimethylethyl 3-[(methyloxy)methyl]-4-[(phenylcarbonyl)amino]-1-piperidinecarboxylate D34 (0.8 g) was dissolved in dichloromethane (25 ml). Trifluoroacetic acid (10 ml) was then added dropwise at room temperature. The reaction mixture was then stirred at room temperature for 3 hours, solvent was removed. A light yellow oil was obtained of desired product D35 in 0.6 g. LCMS [M+H] [email protected] min (5 min run)

Provenance & Evidence