Electrochemical Preparation and Transformation of Sulfonium Salts

ChemElectroChem, Год журнала: 2025, Номер unknown

Опубликована: Март 5, 2025

Abstract Sulfonium salts are typically bench‐stable and readily available reagents that showcase diverse chemical reactivities. Owing to these synthetically valuable features, sulfonium salt chemistry has witnessed considerable momentum over the past decades. Particularly, merger of electrosynthesis enabled utilization electric current in place cost‐intensive hazardous redox agents maximize attractive characteristics salts. Additionally, electrochemistry allowed chemists dial desired potential, offering selective access target products otherwise unattainable by either thermal or photochemical manifolds. These advantages led major advances chemistry. Thus, we, herein, provide an overview early pioneering findings recent progress devoted organic associated with until December 2024, aiming stimulate future this rapidly evolving arena.

Язык: Английский

A Three-Component Reaction of Alkenyl Thianthrenium Salts, Cyclopropanols and Sulfur Dioxide

The Journal of Organic Chemistry, Год журнала: 2024, Номер 90(1), С. 908 - 912

Опубликована: Дек. 31, 2024

A three-component reaction of alkenyl thianthrenium salts, cyclopropan-1-ols and DABCO·(SO2)2 under catalyst- additive-free conditions, is accomplished. This sulfonylation with the insertion sulfur dioxide works efficiently very mild leading to a wide range 1-substituted vinyl sulfones in moderate good yields. In this protocol, scope generality salts cyclopropyl alcohols demonstrated.

Язык: Английский