Synthesis of Sulfonyl Fluorides Using Direct Chloride/Fluoride Exchange in Potassium Fluoride and Water/Acetone
作者:Grant A. L. Bare
DOI:10.1021/acs.joc.2c02630
日期:——
A multitude of synthetic routes are available for the preparation of sulfonyl fluorides (R–SO2F) whose discovery is now almost a century old. These syntheses are often limited by the scope, hazardous materials, and elaborate procedures. The simple and mild procedure based on direct chloride/fluoride exchange from a sulfonyl chloride (R–SO2Cl) starting material in a KF and water/acetone biphasic mixture