SELECTIVE ALKYLATION ON LEAST NUCLEOPHILIC NITROGEN ATOM OF PARA-AMINOARYLSUFONAMIDES
N-sulfinyl derivatives of sulfamides give selective ene reactions involving the sulfonamide function. The formed ene adducts react with hexamethyldisilazane to afford original sulfamides resulting from allylation on the less nucleophilic nitrogen atom.
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Published in | Tetrahedron Vol. 46; no. 17; pp. 5999 - 6010 |
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Main Authors | , , |
Format | Journal Article |
Language | French |
Published |
OXFORD
Elsevier
01.01.1990
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Subjects | |
Online Access | Get more information |
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Summary: | N-sulfinyl derivatives of sulfamides give selective ene reactions involving the sulfonamide function. The formed ene adducts react with hexamethyldisilazane to afford original sulfamides resulting from allylation on the less nucleophilic nitrogen atom. |
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ISSN: | 0040-4020 1464-5416 |
DOI: | 10.1016/S0040-4020(01)87924-2 |