Parida, Amarchand; Choudhuri, Khokan; Mal, Prasenjit published the artcile< Unsymmetrical Disulfides Synthesis via Sulfenium Ion>, Formula: C10H8N2S2, the main research area is thiol iodine catalyst umpolung coupling reaction; disulfide preparation; diaryldisulfanes; sulfenium ion; synthetic methods; unsymmetrical disulfides; weak interactions.
An umpolung approach for the synthesis of unsym. disulfides via sulfenium ion was reported. In-situ generated electrophilic sulfenium ion from electron-rich thiols reacted with second thiols to yield unsym. disulfides. Using an iodine catalyst and 4-dimethylaminopyridine (DMAP)/water as promoter, the target synthesis were achieved in one-pot under aerobic condition.
Chemistry – An Asian Journal published new progress about Coupling reaction. 2127-03-9 belongs to class pyridine-derivatives, and the molecular formula is C10H8N2S2, Formula: C10H8N2S2.