Etude de la reactivite du tris(tertiobutyl)phenyldithiophosphorane |
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Authors: | J. Navech M. Revel R. Kraemer |
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Affiliation: | UA 454, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cédex France |
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Abstract: | Heating of tris(tertiobutyl)phenyldithiophosphorane gives rise to an isomer with a tetracoordinated phosphorus atom. The action of triphenylphosphine loads to a tricyclophosphathiane which can be transformed in diphosphene by an excess of triphenylphosphine. Reactions with various nucleophilic derivatives (pyridine, triethylamine, diethylamine, butylamine, water, tetraphenylarsonium chloride) are described. |
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