Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1656528Generated: November 1, 2026

3-Cyanopyridine → HCID 12218258, compound

https://huagongshe.com/reaction/1656528

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-CyanopyridineHCID 79—
ReactantEthanolHCID 702—
ReactantAcetyl chlorideHCID 6367—
SolventChloroformHCID 6212—
ProductHCID 12218258HCID 12218258—

Reaction Conditions

Temperature25 °C

Reaction Steps

To a solution of ethanol (200 mL) in chloroform (100 mL) at 0° C. was added acetyl chloride (190 mL) and a solution of 3-cyanopyridine (25 g) in (300 mL) of chloroform. The solution was allowed to warm to 25° C. and to stand for 1 day. A white solid separated from solution. The solvent was removed and the white solid collected and washed with ether to provide pure ethyl 3-pyridine-carboximidate hydrochloride as a white solid; MS: m/z=152(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05254558
Source datasetuspto-grants-1993_10
ORD IDord-9fcab7f633dd440583043d9d6e848785
Source noteuspto-grants-1993_10