Nitrate(1-), oxo- → (2S)-N-(4-Amino-3,4-dioxo-1-phenylbutan-2-yl)-1-benzyl-5-oxopyrrolidine-2-carboxamide

HRID 882823Notes

Reaction equation

HRID 882823 reaction equation
[CH2:1]([N:8]1[C:12](=[O:13])[CH2:11][CH2:10][C@H:9]1[C:14]([OH:16])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:17][CH:18]([CH2:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)[CH:19]([OH:23])[C:20]([NH2:22])=[O:21].O[NH-].O=[N-]>>[NH2:22][C:20](=[O:21])[C:19](=[O:23])[CH:18]([NH:17][C:14]([C@@H:9]1[CH2:10][CH2:11][C:12](=[O:13])[N:8]1[CH2:1][C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)=[O:16])[CH2:24][C:25]1[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=1

Participants

5

Reactant 4

HCID 3001380Nitrate(1-), oxo-HCID 10900113(S)-1-Benzyl-5-carboxy-2-pyrrolidinoneHCID 138823553-Amino-2-hydroxy-4-phenylbutanamideHCID 178514248HCID 178514248, compound

Product 1

HCID 66644613(2S)-N-(4-Amino-3,4-dioxo-1-phenylbutan-2-yl)-1-benzyl-5-oxopyrrolidine-2-carboxamide

Procedure

Coupling of (S)-1-benzyl-5-oxopyrrolidine-2-carboxylic acid with 3-amino-2-hydroxy-4-phenylbutanamide was followed by oxidation of the resulting hydroxyamide intermediate to the corresponding ketoamide.

Sources & evidence

ORD record
ord-9f77e87695a0443fba1442145dc10dd0
Source dataset
uspto-grants-2012_08
Patent number
US08236798B2

Reaction notes

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