N-Methoxycarbonyl-2-phenylglycine → Methyl (S)-1-((S)-2-(5-(4'-(2-((1R,3S,4S)-2-((S)-2-(methoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetyl)-2-azabicyclo[2.2.1]heptan-3-yl)-1H-imidazol-5-yl)biphenyl-4-yl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Participants

Reaction Steps

The title compound was prepared as described for {2-[4,4-Difluoro-2-(5-{4-[6-(2-{1-[2-methoxycarbonylamino-2-(tetrahydro-pyran-4-yl)-acetyl]-pyrrolidin-2-yl}-3H-imidazol-4-yl)-naphthalen-2-yl]-phenyl}-1H-imidazol-2-yl)-pyrrolidin-1-yl]-2-oxo-1-phenyl-ethyl}-carbamic acid methyl ester, substituting (S)-benzyl 2-(5-(4-bromophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate for (S)-benzyl 2-(5-(6-bromonaphthalen-2-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate, 2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 2-tert-butyl ester for 4,4-Difluoro-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester, and Methoxycarbonylamino-(tetrahydro-pyran-4-yl)-acetic acid for Methoxycarbonylamino-phenyl-acetic acid. LCMS-ESI+: calculated for C44H55N8O7: 807.4; observed [M+1]+: 807.4.

Provenance & Evidence