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

HRID 1111875Notes

Reaction equation

HRID 1111875 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]2[S:12][CH2:11][CH2:10][SH+:9]2)=[CH:4][CH:3]=1.[ClH:13]>CCl>[Cl-:13].[CH3:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]2[S:9][CH2:10][CH2:11][SH+:12]2)=[CH:6][CH:7]=1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 227657112-(4-Methylphenyl)-1,3-dithiolanium

Product 1

HCID 227657182-(4-Methylphenyl)-1,3-dithiolanium chloride

Reagents, catalysts & solvents 1

HCID 6327Methyl ChlorideSolvent

Procedure

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.

Sources & evidence

ORD record
ord-249ecab4e060481faade93538b30f7fa
Source dataset
uspto-grants-1978_10
Patent number
US04119639

Reaction notes

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