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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 706652Generated: October 30, 2026

Thionyl Chloride → HCID 67975026, compound

https://huagongshe.com/reaction/706652

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant(6-Ethoxypyridin-2-yl)methanolHCID 53393171—
SolventTolueneHCID 1140—
ProductHCID 67975026HCID 6797502629.4%

Reaction Conditions

Temperature65 °C

Reaction Steps

(6-Ethoxypyridin-2-yl)methanol (3.00 g, 19.6 mmol) was dissolved in toluene (0.5M, 40 mL). Thionyl chloride (2.86 ml, 39.2 mmol) was added dropwise, during which a white solid began to precipitate out of solution. The mixture was heated to 65° C. with stirring for 1 hour. The mixture was concentrated and the residue shaken with ether and collected by filtration to afford 2-(chloromethyl)-6-ethoxypyridine hydrochloride (1.2 g, 29% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174981B2
Source datasetuspto-grants-2015_11
ORD IDord-ca3e1982b36a4308829b9c902ba63ddb
Source noteuspto-grants-2015_11