THE REACTION OF TERMINAL PHOSPHINIDENE COMPLEXES WITH ELECTRON-RICH ALKYNES: A NEW APPROACH TO THE PHOSPHOLE RING
- 1 February 1990
- journal article
- research article
- Published by Taylor & Francis in Phosphorus, Sulfur, and Silicon and the Related Elements
- Vol. 47 (3-4) , 477-481
- https://doi.org/10.1080/10426509008038004
Abstract
The reaction of electron-rich alkynes such as ethoxyacetylene or propynyldiethylamine with a transient terminal phosphinidene complex such as [PhP˭W(CO)5] directly yields the corresponding phosphole complexes via a formal [2 + 2 + I] cycloaddition involving two molecules of alkyne and one phosphorus center.Keywords
This publication has 7 references indexed in Scilit:
- Insertion of terminal alkynes into the phosphirene ringTetrahedron Letters, 1987
- The Development of a Carbene‐like Chemistry with Terminal Phosphinidene ComplexesAngewandte Chemie International Edition in English, 1987
- DIRECT FORMATION OF λ5-PHOSPHOLES FROM DIALKYL PHOSPHONITES AND DIMETHYL ACETYLENEDICARBOXYLATEPhosphorus and Sulfur and the Related Elements, 1987
- The carbene-like behavior of terminal phosphinidene complexes toward olefins. A new access to the phosphirane ringOrganometallics, 1984
- Generation and trapping of terminal phosphinidene complexes. Synthesis and x-ray crystal structure of stable phosphirene complexesJournal of the American Chemical Society, 1982
- Synthese et structure d'un trialcoxy-1,1,1 phospholev premier modele pentacoordine contenant le cycle phospholeTetrahedron Letters, 1981
- Synthetic, structural, and chemical study of the 1,2-diphosphetene ringThe Journal of Organic Chemistry, 1981