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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520918Generated: October 25, 2026

4-Chloro-3-methylbenzene-1-sulfonyl chloride → 4-chloro-N-[5-chloro-2-(methylthio)phenyl]-3-methylbenzenesulfonamide

https://huagongshe.com/reaction/520918

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-3-methylbenzene-1-sulfonyl chlorideHCID 221001—
Reactant5-Chloro-2-(methylthio)anilineHCID 2794577—
Product4-chloro-N-[5-chloro-2-(methylthio)phenyl]-3-methylbenzenesulfonamideHCID 5737864459.6%

Reaction Steps

Following General Procedure B, the title compound (205 mg, 59%) was prepared from 5-chloro-2-methylsulfanyl-phenylamine (165 mg, 0.95 mmol) and 4-chloro-3-methyl-benzenesulfonyl chloride (215 mg, 0.95 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09328067B2
Source datasetuspto-grants-2016_05
ORD IDord-c1a8be0fa57c4bd8a9071dce5dd17d78
Source noteuspto-grants-2016_05