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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2351997Generated: October 28, 2026

Potassium Carbonate → HCID 14720336, compound

https://huagongshe.com/reaction/2351997

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 742755HCID 742755—
SolventDichloromethaneHCID 6344—
ProductHCID 14720336HCID 14720336—

Reaction Steps

A 3.5 g. portion of 3-(4-methylphenylaminomethyl)pyridine was dissolved in 15 ml. of dichloromethane, and 2.7 g. of potassium carbonate and 2 ml. of methanesulfonyl chloride were added. The mixture was stirred overnight under reflux, and was then extracted with 20 ml. of water and evaporated under vacuum. The residue was triturated with diethyl ether and dried to obtain 4.5 g. of the desired product, m.p. 143°-146°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04874775
Source datasetuspto-grants-1989_10
ORD IDord-b12800213f1d4cdea72db70a13c50cb9
Source noteuspto-grants-1989_10