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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1080681Generated: November 4, 2026

Ethylamine → HCID 86750054, compound

https://huagongshe.com/reaction/1080681

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
Reactant3-PyridinecarboxaldehydeHCID 10371—
SolventChloroformHCID 6212—
ProductHCID 86750054HCID 86750054101.2%

Reaction Steps

A solution of 3-pyridinecarboxaldehyde (1 g, 9.3 mmol) and ethylamine (661 mg, 10.2 mmol, 70% wt in water) was stirred at room temperature for 18 h. The reaction mixture was diluted with chloroform (20 mL) and dried over anhydrous K2CO3. The solution was filtered and the solvent was evaporated to afford N-(3-pyridylidene)-ethylamine (XVII) 1.15 g (92%), which was used immediately without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05583140
Source datasetuspto-grants-1996_12
ORD IDord-2db458f2d60a4fffa77137c232c72271
Source noteuspto-grants-1996_12