When Aryne Chemistry Meets Organosulfur Compounds.

This article explores the field of organosulfur chemistry and its applications in various industries. The authors specifically discuss their research on aryne chemistry and its interaction with organosulfur compounds. They detail their efforts in developing synthetic methodologies using sulfonium zwitterions and the unique reactivities of the resulting S(IV) intermediates. The article highlights their recent achievements in sigmatropic rearrangement, ring-opening reactions of cyclic sulfides, and selective arylation of thio-oxindoles. The authors aim to advance zwitterion chemistry and expand its applications through selectivity control and diversity-oriented synthesis. [Extracted from the article]