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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505042Generated: October 26, 2026

2-(((Tert-butoxy)carbonyl)amino)pentanoic acid → {1-[1-(3-oxo-butyl)-1H-imidazol-4-ylcarbamoyl]-butyl}-carbamic acid tert-butyl ester

https://huagongshe.com/reaction/505042

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(((Tert-butoxy)carbonyl)amino)pentanoic acidHCID 302433—
Reactant4-(4-nitro-1H-imidazol-1-yl)butan-2-oneHCID 15192332—
Product{1-[1-(3-oxo-butyl)-1H-imidazol-4-ylcarbamoyl]-butyl}-carbamic acid tert-butyl esterHCID 68463268—

Reaction Steps

4-(4-nitro-1H-imidazol-1-yl)butan-2-one was reduced and coupled with 2-[(tert-butoxycarbonyl)amino]pentanoic acid to afford the title compound; MS 353 m/z (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07781435B2
Source datasetuspto-grants-2010_08
ORD IDord-93300f67e484497aaf5dfd7698dcb9fa
Source noteuspto-grants-2010_08