Application De La Reaction De Staudinger A La Synthese Des Carbodiimides De 2-F-Alkylethyle Et Aux Heterocumulenes F-Alkyles
- 1 May 1994
- journal article
- research article
- Published by Taylor & Francis in Phosphorus, Sulfur, and Silicon and the Related Elements
- Vol. 90 (1-4) , 185-191
- https://doi.org/10.1080/10426509408016401
Abstract
The reaction between 2-F-alkylethyliminophosphoranes and carbon disulfide or carbon dioxide affords carbodiimides and heterocumulenes. The selective formation of one of these depends on the nature of the solvent and on the stoichiometric conditions. La réaction de Staudinger sur les iminophosphoranes de 2-F-alkyléthyle conduit aux carbodiimides de 2-F-alkyléthyle et aux hétérocumulènes F-alkylés. La formation sélective de l'un ou l'autre de ces composés dépend de la nature du solvant employé et des conditions stoechiométriques.Keywords
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