A synthetic strategy involving salicylaldehyde, 2-chloroprop-2-ene-1-sulfonyl fluoride (CESF), and pyrrole has been developed to construct novel pyrrole-4H-chromene-embedded vinyl sulfonyl fluoride derivatives with exclusive regioselectivity.
Fluorosulfonylation of (hetero)aromatic and aliphatic compounds with emphasis on the use of fluorosulfonylating hubs is discussed. Examples on click chemistry (SuFEx) reactions and diversity oriented clicking (DOC) processes are provided.
This review summarizes the latest achievements in photochemical and electrochemical strategies for the synthesis of sulfonyl fluorides and focuses on the novel features and proposed mechanisms.
An efficient and transition metal-free method has been established for synthesizing a class of novel thiol-functionalized allylic sulfonyl fluorides with exclusive regioselectivity.
We report a novel, rapid, metal-free method for vinyl ether synthesis, integrating a sulfonyl fluoride group under mild conditions in 10 min. This efficient strategy enables diverse compounds, revolutionizing industrial synthesis.