Methylamine ethanol → HCID 59201385, compound

Participants

Reaction Steps

methyl 4-((R)—((R)-1-((S)-1-(tert-butoxycarbonyl(methyl)amino)-3-cyclohexylpropan-2-ylcarbamoyl)piperidin-3-yl)(3-chlorophenyl)methoxy)butanoate (70 mg, 0.11 mmol) was dissolved in the CH3NH2/C2H5OH (20 mL), which was stirred at rt overnight. After the reaction was completed, the solvent was removed in vacuo. The product was purified via preparative TLC to afford tert-butyl (S)-2-((R)-3-((R)-(3-chlorophenyl)(4-(methylamino)-4-oxobutoxy)methyl)piperidine-1-carboxamido)-3-cyclohexylpropyl(methyl)carbamate (50 mg, 71% yield), which was used immediately in the next step.

Provenance & Evidence