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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 888126Generated: October 31, 2026

Hydrochloric Acid → 4-Aminomethyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one hydrochloride

https://huagongshe.com/reaction/888126

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-4-carbonitrileHCID 69263796—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
Product4-Aminomethyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one hydrochlorideHCID 69269059—

Reaction Steps

Hydrogenation of 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (100 mg) was done using Pd/C (20 mg), HCl (37%, 0.3 mL) in EtOH (3 mL) to give 4-aminomethyl-1,3-dihydro-pyrrolo[2,3-b]pyridin-2-one hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08247556B2
Source datasetuspto-grants-2012_08
ORD IDord-9daf00d2886849808144e9814dad16c1
Source noteuspto-grants-2012_08