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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2061676Generated: October 31, 2026

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

https://huagongshe.com/reaction/2061676

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrate(1-), oxo-HCID 3001380—
Reactant3-Amino-2-hydroxy-4-phenylbutanamideHCID 13882355—
Reactant(2R,4S)-1-Benzyl-4-methyl-5-oxo-pyrrolidine-2-carboxylic AcidHCID 66644841—
ReactantHCID 178514248HCID 178514248—
Product(2R,4S)-N-(4-Amino-3,4-dioxo-1-phenylbutan-2-yl)-1-benzyl-4-methyl-5-oxopyrrolidine-2-carboxamideHCID 66644846—

Reaction Steps

Coupling of (2R,4S)-1-Benzyl-4-methyl-5-oxo-pyrrolidine-2-carboxylic acid with 3-amino-2-hydroxy-4-phenylbutanamide and oxidation of the resulting hydroxyamide intermediate to the corresponding ketoamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08283363B2
Source datasetuspto-grants-2012_10
ORD IDord-a52d4c9503a84346ade86d73a821a32b
Source noteuspto-grants-2012_10