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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 456381Generated: October 30, 2026

Pyridine → HCID 18436619, compound

https://huagongshe.com/reaction/456381

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant4-Toluenesulfonyl chlorideHCID 7397—
Reactant4-HexadecanolHCID 34541—
SolventDichloromethaneHCID 6344—
ProductHCID 18436619HCID 18436619—

Reaction Steps

4-Hexadecanol (12.29 g 0.051 mol) and p-Toluenesulfonyl chloride (12 g 0.063 mol) were dissolved Pyridine (100 ml) and stirred overnight at room temperature. Dichloromethane (400 ml) was added. Dichloromethane solution was then washed well with water, H2SO4 (3%), water, NaHCO3 (3%) and water, dried with anhydrous magnesium sulphate (10 g). After evaporation of the solvent 20 g of crude 4-Hexadecanesulfonyl chloride was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07186703B2
Source datasetuspto-grants-2007_03
ORD IDord-da09bdf779e241ce8305ad63b4c295a1
Source noteuspto-grants-2007_03