Reactivity and rearrangements of dialkyl
β
Yufeng Wang; Weihong Zhang; Vincent J Colandrea; Leslie S Jimenez
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Article
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1999
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Elsevier Science
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French
β 742 KB
Various dialkyl-and diarylvinylsulfonium salts react with indole-2carboxaldehydes in the presence of sodium hydride and sodium azide to form tricyclic azido alcohols analogous to 2. With pyrrole-2-carboxaldehyde, [2,3] sigrnatropic and other rearrangements occur except in the case of diphenylvinylsu