4-Acetamidophenylboronic acid → N1-[(1R)-1-[4'-(acetylamino)-4-biphenylyl]-2-(1-pyrrolidinyl)ethyl]-N2-(cyanomethyl)-N2-(3,4-dichlorophenyl)-N1-methylglycinamide

Participants

Reaction Steps

Proceeding in a similar manner as in example 85, but replacing 1-(4-bromophenyl)-N-methyl-2-(1-pyrrolidinyl)ethanamine with (1R)-1-(4-bromophenyl)-N-methyl-2-(1-pyrrolidinyl)ethanamine and replacing (6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid with N-(cyanomethyl)-N-(3,4-dichlorophenyl)glycine in step a) and replacing 3,4-dimethoxyphenylboronic acid with [4-(acetylamino)phenyl]boronic acid in step b), the title compound was prepared. MS (ES) m/e 578 [M+H]+.

Provenance & Evidence