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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2351964Generated: October 29, 2026

Potassium Carbonate → HCID 14720280, compound

https://huagongshe.com/reaction/2351964

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantDimethylsulphamoyl chlorideHCID 83372—
Reactant4-chloro-N-(pyridin-3-ylmethyl)anilineHCID 2804545—
SolventDichloromethaneHCID 6344—
ProductHCID 14720280HCID 14720280—

Reaction Steps

A 2.8 g. portion of 3-(4-chlorophenylaminomethyl)pyridine was dissolved in dichloromethane, and to it was added 2.1 g. of potassium carbonate and 1.6 ml. of dimethylsulfamoyl chloride. The mixture was stirred at ambient temperature for 1 day, and was then stirred under gentle heating for 3 days. The solvent was then evaporated under vacuum, and the oily residue was purified by chromatography on silica gel in chloroform to obtain 3.9 g. of the desired product. Its elemental analysis was as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04874775
Source datasetuspto-grants-1989_10
ORD IDord-c649b2aa0cff468ea4a3ff93e1391b12
Source noteuspto-grants-1989_10