1-[(Tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acid → HCID 178502466, compound

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Reaction Steps

(S)-tert-butyl 2-(5-(6-(4-(2-((2S,4S)-4-hydroxy-1-((S)-2-(methoxycarbonylamino)-3-methylbutanoyl)pyrrolidin-2-yl)-1H-imidazol-4-yl)phenyl)naphthalen-2-yl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate was prepared following the procedure for 2-{5-[6-(4-{2-[1-(2-Methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-3H-imidazol-4-yl}-phenyl)-naphthalen-2-yl]-1H-imidazol-2-yl}-pyrrolidine-1-carboxylic acid tert-butyl ester (Example EQ), substituting 4-Hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester for Pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester.

Provenance & Evidence