40897-58-3Relevant articles and documents
Unsymmetrical Disulfides Synthesis via Sulfenium Ion
Parida, Amarchand,Choudhuri, Khokan,Mal, Prasenjit
supporting information, p. 2579 - 2583 (2019/07/15)
An umpolung approach for the synthesis of unsymmetrical disulfides via sulfenium ion is reported. In situ generated electrophilic sulfenium ion from electron-rich thiols reacted with second thiols to yield unsymmetrical disulfides. Using an iodine catalyst and 4-dimethylaminopyridine (DMAP)/water as promoter, the target syntheses were achieved in one pot under aerobic condition.