Abstract
To date, C-S bond formation via dehydration of electron-rich secondary benzylic alcohols has been limited to catalytic approaches. In this work, we developed an efficient method for synthesizing various thioethers by employing hexafluoroisopropanol (HFIP) as a solvent. This approach also enables the functionalization of secondary benzyl alcohols with other important organic molecules, such as allylsilanes, activated arenes, and indoles, leading to various trisubstituted methanes, including 14 novel products in total.