1541160-82-0Relevant academic research and scientific papers
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.
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
