Structure et réactions du composé d'addition: triphénylphosphine ‐ anhydride maléique
- 1 January 1963
- journal article
- research article
- Published by Wiley in Helvetica Chimica Acta
- Vol. 46 (6) , 2178-2185
- https://doi.org/10.1002/hlca.19630460638
Abstract
The structure of the adduct between maleic anhydride and triphenylphosphine has been determined by direct synthesis and spectral analysis. It is analogous to a phosphine methylene derivative (WITTIG reagent) stabilized by an u‐carbonyl group. With aldehydes, it gave none or very poor yields of the expected olefins; water (or alcohols) caused the anhydride ring to open, instead of forming triphenylphosphine oxide plus the corresponding hydrocarbon.Keywords
This publication has 9 references indexed in Scilit:
- Notizen: The Adduct Formed from Maleic Anhydride and TriphenylphosphineZeitschrift für Naturforschung B, 1963
- Etude du mécanisme de la réaction des dérivés phosphométhyléniques et des phosphobétaïnes avec le benzaldéhydeHelvetica Chimica Acta, 1963
- Preparation and Reactions of Some Phosphobetaines1The Journal of Organic Chemistry, 1962
- A Cyclic Saturated Pentaalkoxyphosphorane. Diketols Via OxyphosphoranesJournal of the American Chemical Society, 1962
- Infrared Studies of Some Phosphorus Ylids Containing Oxygen.Acta Chemica Scandinavica, 1961
- DECOMPOSITION OF OPTICALLY ACTIVE METHYLETHYLPHENYLBENZYLPHOSPHONIUM n-BUTOXIDEJournal of the American Chemical Society, 1960
- Phosphonium Compounds. II. Decomposition of Phosphonium Alkoxides to Hydrocarbon, Ether and Phosphine OxideJournal of the American Chemical Society, 1960
- The Structure of Quinone-Donor Adducts. I. The Action of Triphenylphosphine on p-Benzoquinone, 2,5-Dichloro-p-benzoquinone and ChloranilJournal of the American Chemical Society, 1956
- Zum Nachweis des polaren Charakters in Doppelbindungs‐Systemen Phosphororganische Verbindungen IIEuropean Journal of Organic Chemistry, 1955