77189-90-3Relevant academic research and scientific papers
Iodine(III) Enabled Dehydrogenative Aryl C?S Coupling by in situ Generated Sulfenium Ion
Choudhuri, Khokan,Maiti, Saikat,Mal, Prasenjit
, p. 1092 - 1101 (2019/01/30)
Due to the normal polarity preferences, arenes form stable complexes with thiols through S?H???π interaction and direct dehydrogenative aryl C?S coupling is usually restricted. We report here an umpolung based one pot and direct C?S coupling approach unde
Efficient silver-catalyzed direct sulfenylation and selenylation of rich arenes
Yan, Guobing,Borah, Arun Jyoti,Wang, Lianggui
supporting information, p. 9557 - 9561 (2015/02/19)
An efficient protocol for silver/copper-cocatalyzed direct sulfenylation and selenylation of arenes with aryl disulfides and diselenides has been developed. This strategy exhibits excellent functional group tolerance and high regioselectivity. Mono sulfenylation and selenylation products can be exclusively achieved. This reaction provides a simple and practical route to the preparation of aryl sulfides and selenides. This journal is
Lewis Acid Catalyzed Sulphenylation of Methylbenzene by p-Chlorobenzenesulphenyl Chloride
Grant, Douglas W.,Hogg, Donald R.,Wardell, James L.
, p. 3123 - 3143 (2007/10/02)
The Lewis acid catalyzed reactions of benzene and several methylbenzenes with p-chlorobenzenesulphenyl chloride are reported.The products include sulphenylated arenes - p-chlorophenyl aryl sulphides, bis(p-chlorophenylthio)arenes, chloro(p-chlorophenylthio)arenes - as well as chlorinated arenes and bis(p-chlorophenyl)disulphides.The disulphide: combined sulphenylation products ratio for each arene, e.g. 27:73 (for benzene) and 12:86 (for mesitylene), shows only a small variation when compared to the large differences in reactivity of the arenes towards electrophilic reagents.
