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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 332593Generated: November 1, 2026

Pyridine → 3851-91-0

https://huagongshe.com/reaction/332593

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantIsopropanolHCID 3776—
ReactantEthanesulfonylchloride, 2-chloro-HCID 15385—
SolventDichloromethaneHCID 6344—
Product3851-91-0HCID 12259994—

Reaction Steps

2-Chloroethylsulfonyl chloride (2 g, 12.3 mmol), isopropanol (1 mL), and pyridine (2.7 mL) were dissolved in dichloromethane (20 mL), and the mixture was stirred at room temperature for 3 hours. The reaction mixture was washed successively with 1N hydrochloric acid and water, and the organic layer was dried over anhydrous magnesium sulfate. The drying agent was filtered, and the solvent was evaporated to give the title compound (1.06 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877805B2
Source datasetuspto-grants-2014_11
ORD IDord-f9cb4e839e2140daaf268dc37954fd6e
Source noteuspto-grants-2014_11