Abstract
A mild and efficient method for the synthesis of N-arylsulfonamides in the presence of 10 mol % of CuCl is demonstrated. The reaction proceeds readily at room temperature in an open flask using a variety of sulfonyl azides and boronic acids without any base, ligand, or additive.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Azides / chemistry*
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Boronic Acids / chemistry*
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Catalysis
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Combinatorial Chemistry Techniques
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Copper / chemistry*
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Molecular Structure
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Sulfonamides / chemical synthesis*
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Sulfonamides / chemistry*
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Temperature
Substances
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Azides
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Boronic Acids
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Sulfonamides
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Copper