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Abstract A direct transition-metal-free, convenient and highly regioselective synthesis of 2-alkyl/aryl sulfonyl tetrahydrofurans (THFs) has been achieved from THF and sodium sulfinates using K2S2O8 as a mild oxidant. This one-pot… Click to show full abstract
Abstract A direct transition-metal-free, convenient and highly regioselective synthesis of 2-alkyl/aryl sulfonyl tetrahydrofurans (THFs) has been achieved from THF and sodium sulfinates using K2S2O8 as a mild oxidant. This one-pot simple protocol involves an efficient radical cross coupling reaction in aqueous medium utilizing K2S2O8 as an inexpensive and easy to handle radical surrogate at room temperature.
Keywords:
sodium sulfinates;
aqueous medium;
direct radical;
thf sodium
Journal Title: Tetrahedron Letters
Year Published: 2019
Link to full text (if available)
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Journal Title: Tetrahedron Letters
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!