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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1111875Generated: November 4, 2026

Hydrochloric Acid → 2-(4-Methylphenyl)-1,3-dithiolanium chloride

https://huagongshe.com/reaction/1111875

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2-(4-Methylphenyl)-1,3-dithiolaniumHCID 22765711—
SolventMethyl ChlorideHCID 6327—
Product2-(4-Methylphenyl)-1,3-dithiolanium chlorideHCID 22765718—

Reaction Steps

The U.V. spectrum of a solution of 1 mg 2,2'-[1,2-ethanediylbis (thio)]-2,2'-di(4-methylphenyl)bis(1,3-dithiolane) in 100 ml of 0.8% hydrogen chloride in methyl chloride is measured: max 243,275,376 nm, the latter indicating the presence of 2-(4-methylphenyl)-1,3-dithiolanium cation.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04119639
Source datasetuspto-grants-1978_10
ORD IDord-249ecab4e060481faade93538b30f7fa
Source noteuspto-grants-1978_10