Reaction des lithiens avec les organophosphores. Reaction d'addition du t-butyllithium sur le noyau benzenique des sels de phenylphosphoniums |
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| Authors: | HJ Cristau J Coste A Truchon H Christol |
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| Institution: | Laboratoire de Synthèse Organique, Equipe de Recherche Associée au CNRS ERA No. 610, ENSCM, 8 rue de l''Ecole Normale, 34075 Montpellier Cedex France |
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| Abstract: | A new reaction of organolithium compounds with phosphonium salts is described; reaction of t-butyllithium with dibenzylaminophosphonium or tetraphenylphosphonium bromides takes place through addition of the t-butyl group on a benzene ring at the position para to the phosphorus atom, the ylid formed reacts in a characteristic Wittig reaction with p-tolylaldehyde. |
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| Keywords: | Author to whom correspondence should be addressed Afred P Sloan Research Fellow 1980–1984 |
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