Abstract
Treatment of N-tosyl aldimines with dialkyl trimethylsilyl phosphites at 0 degrees C in the presence of iodine as a catalyst afforded the corresponding sulfonamide phosphonates in excellent yields within 1.5 to 2.5 h.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Catalysis
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Imines / chemistry*
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Iodine
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Organophosphonates / chemical synthesis
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Phosphites / chemistry*
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Sulfonamides / chemical synthesis
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Tosyl Compounds / chemistry*
Substances
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Imines
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Organophosphonates
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Phosphites
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Sulfonamides
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Tosyl Compounds
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Iodine