Browsing by Author "Jean-Michel Becht"

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    Facile Introduction of SH Group on Aromatic Substrates via Electrophilic Substitution Reactions
    (2012-11-14) Jean-Michel Becht; Alain Wagner; Charles Mioskowski
    Herein, we describe a mild and efficient two-step procedure to introduce a thiol group on aromatic substrates. First, reaction with an activated sulfoxide leads to an arylsulfonium salt intermediate. Then, two successive â- elimination-based dealkylation reactions afford the desired arylthiols in good to excellent yields