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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452619Generated: October 30, 2026

Hydrochloric Acid → HCID 64394799, compound

https://huagongshe.com/reaction/452619

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 68663927HCID 68663927—
SolventTetrahydrofuranHCID 8028—
ProductHCID 64394799HCID 64394799100%

Reaction Steps

A mixture of ethyl 2-[(3-phenylpropanoyl)amino]isonicotinate (3.41 g, 11.43 mmol), 1 M aqueous sodium hydroxide solution (15 mL), ethanol (20 mL) and tetrahydrofuran (20 mL) was stirred at room temperature for 1 hr. The reaction mixture was neutralized with hydrochloric acid, and the precipitate was collected by filtration and washed with water to give the title compound (3.09 g, yield 100%) as colorless crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492378B2
Source datasetuspto-grants-2013_07
ORD IDord-e345b6e8a66349f2880b9a330d335960
Source noteuspto-grants-2013_07