17755-37-2

Usage

InChI:InChI=1/C12H10O2S/c13-9-5-7-10(8-6-9)15-12-4-2-1-3-11(12)14/h1-8,13-14H

Upstream product

• 2664-63-3 4,4'-Thiodiphenol 
• 108-95-2 phenol 
• 637-89-8 4-sulfanylphenol 
• 108-94-1 cyclohexanone 

Downstream Products

• 24197-29-3 1-methoxy-2-((4-methoxyphenyl)sulfonyl)benzene 

Relevant academic research and scientific papers

Iodine-catalyzed efficient 2-arylsulfanylphenol formation from thiols and cyclohexanones

A novel method for the formation of 2-arylsulfanylphenols from thiols and cyclohexanones is described. Iodine was used as an effective catalyst for this kind of transformation. Cyclohexanones were used as a phenol source via a dehydrogenation and tautomerization reaction.

Utilisations synthetiques d'une electrode soluble au soufre. III. Creation de l'enchainement C-S-C a partir d'ethers aromatiques et de phenols

Use of a sacrificial sulfur electrode in electroorganic chemistry.III.Formation of the C-S-C bond from aromatic ethers and phenols.At a working potential of about +2.2 V (vs SCE) the carbon-sulfur electrode is a source of the electrogenerated cation S2+ in organic media.This electrophile can react with aromatic ethers and phenols to produce the corresponding monosulfides.This reaction may be regioselective. carbon-sulfur electrode / sacrificial electrode /sulfur cation / organic sulfide / electrophilic substitution

Rearrangements and decompositions of thiobisphenols

2,2′-, 2,4′- and 4,4′-Monothiobisphenol separately rearrange in phenol at 180° in the presence of sodium hydroxide to give similar mixtures containing only 2,2′-, 2,4′- and 4,4′-monothiobisphenol in the approximate ratio, 45:45:10. The rearrangements appear to be intermolecular and they are interpreted in terms of polar processes which lead initially to the formation of o- and p-monothiobenzoquinones. 2,2′-Dithiobisphenol, 4,4′-dithiobisphenol and 4,4′-trithiobisphenol under similar conditions are desulphurated with the evolution of hydrogen sulphide also to give mixtures containing only 2,2 - 2,4′- and 4,4′-monothiobisphenol whilst 3,3′-dithiobisphenol is stable in alkaline phenol even after long periods at 180°. Similar initial heterolyses to o- and p-monothiobenzoquinones are suggested as sources of the monothiobisphenols and displacements of sulphide- or hydrosulphide-ions from intermediate benzeneperthiolate ions by carbanions derived from phenol are suggested as sources of the hydrogen sulphide.