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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1474117Generated: November 3, 2026

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

https://huagongshe.com/reaction/1474117

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrate(1-), oxo-HCID 3001380—
Reactant3-Amino-2-hydroxy-4-phenylbutanamideHCID 13882355—
Reactant(R)-1-(3-chloro-benzyl)-5-oxo-pyrrolidine-2-carboxylic acidHCID 41097540—
ReactantHCID 178514248HCID 178514248—
Product(2R)-N-(4-Amino-3,4-dioxo-1-phenylbutan-2-yl)-1-(3-chlorobenzyl)-5-oxopyrrolidine-2-carboxamideHCID 67095037—

Reaction Steps

Coupling of (R)-1-(3-chloro-benzyl)-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 numberUS09018206B2
Source datasetuspto-grants-2015_04
ORD IDord-c65c71ab7bfe45de806e528ee157c394
Source noteuspto-grants-2015_04