3-(Methylamino)propanoic acid, N-BOC protected → Benzyl {6-[(2-{4-[(biphenyl-2-ylcarbamoyl)oxy]piperidin-1-yl}ethyl)(methyl)amino]-6-oxohexyl}(4-{[N-(tert-butoxycarbonyl)-N-methyl-beta-alanyl](methyl)amino}phenyl)carbamate

Participants

Reaction Steps

N-(tert-Butoxycarbonyl)-N-methyl-β-alanine (41 mg, 0.19 mmol) and the compound (150 mg, 0.21 mmol) obtained in Example 97c were used to give the title compound (190 mg; yield, 100%) as a white solid according to the method described in Example 41a.

Provenance & Evidence