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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1243542Generated: October 30, 2026

L-Glutamine → 3-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione

https://huagongshe.com/reaction/1243542

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-GlutamineHCID 5961—
Reactant2-(1-Oxo-1,3-dihydro-2H-isoindol-2-yl)pentanedioic acidHCID 186109—
Product3-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedioneHCID 91585—

Reaction Steps

In a further method, a dialdehyde is allowed to react with glutamine and the resulting 2-(1-oxoisoindolin-2-yl)glutaric acid then cyclized to yield a 1-oxo-2-(2,6-dioxopiperidin-3-yl)-isoindoline of Formula I:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07119106B2
Source datasetuspto-grants-2006_10
ORD IDord-5a43488f130341a1bf6e48c554d7ddc2
Source noteuspto-grants-2006_10