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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 645579Generated: October 30, 2026

Thionyl Chloride → 3-(Azidomethyl)-2-chloro-5-fluoropyridine

https://huagongshe.com/reaction/645579

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
ReactantSodium AzideHCID 33557—
Reactant(2-Chloro-5-fluoropyridin-3-yl)methanolHCID 24229204—
Product3-(Azidomethyl)-2-chloro-5-fluoropyridineHCID 86082262—

Reaction Steps

(2-chloro-5-fluoro-pyridin-3-yl)-methanol, thionyl chloride and sodium azide were processed according to the method of Example 115A to provide the product. MS (ESI+) m/z 187 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07704997B1
Source datasetuspto-grants-2010_04
ORD IDord-b18cb80817c3454788529220417006d5
Source noteuspto-grants-2010_04