(2S,4R)-4-(2-chloro-benzenesulfonyl)-1-[1-(5-chloro-3-fluoro-pyridin-2-yl)-cyclopropanecarbonyl]-pyrrolidine-2-carboxylic acid → (2S,4R)-1-(1-(5-chloro-3-fluoropyridin-2-yl)cyclopropanecarbonyl)-4-(2-chlorophenylsulfonyl)-N-((S)-1-(cyclopropylamino)-4-methyl-1,2-dioxopentan-3-yl)pyrrolidine-2-carboxamide

Participants

Reaction Steps

The title compound was prepared in analogy to Example 1, using (2S,4R)-4-(2-Chloro-benzenesulfonyl)-1-[1-(5-chloro-3-fluoro-pyridin-2-yl)-cyclopropanecarbonyl]-pyrrolidine-2-carboxylic acid and (S)-3-Amino-4-methyl-2-oxo-pentanoic acid cyclopropylamide in step 1. MS (m/e)=653.14 [M+H+].

Provenance & Evidence