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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1891218Generated: November 2, 2026

Ethanol → HCID 86644573, compound

https://huagongshe.com/reaction/1891218

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl esterHCID 78943—
Reactant2-Chloro-6-hydrazinopyridineHCID 320004—
ProductHCID 86644573HCID 86644573—

Reaction Steps

To a mixture of 2-chloro-6-hydrazinopyridine (2.00 g, 13.93 mmol) and ethyl-2-cyano-3-ethoxyacrylate (2.36 g, 13.93 mmol) was added EtOH (14 mL) and the resulting suspension was stirred at room temperature. After 5 min, the mixture was heated at reflux. After 2 h, the reaction mixture was allowed to cool to room temperature. The title compound was isolated as a white solid by filtration, and was used without further purification: LCMS m/z 267.0 [M+I-1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08507512B2
Source datasetuspto-grants-2013_08
ORD IDord-c1bd603ad6c84295a30605427608271b
Source noteuspto-grants-2013_08