Fig. 2: Methods for thiol-to-disulfide conversion.
From: SO2F2 mediated click chemistry enables modular disulfide formation in diverse reaction media

A Challenges in thiol-to-disulfide conversion using traditional oxidants. B SO2F2: a highly selective and reactive reagent for thiol-to-disulfide conversion. C This work: SO2F2 mediated click reaction that enable modular synthesis of disulfides from thiols.