|
|||||
|
|
Mechanistic investigations of the phosphine-mediated nitrone deoxygenation reaction and its application in cyclic imine synthesis |
|
| Authors: | Pascale Cividino Jun Ou Sandrine Py Patrick H. Toy |
| Affiliation: | a Département de Chimie Moléculaire, UMR-5250, ICMG FR-2607, CNRS-Université Joseph Fourier, BP 53, 38041 Grenoble Cedex 09, France b Department of Chemistry, The University of Hong Kong, Pokfulan Road, Hong Kong, PR China |
| Abstract: | Carbohydrate-derived cyclic nitrones were deoxygenated to form the corresponding imines using tributylphosphine. Experimental and theoretical investigations by the way of MP2 calculations suggest a revision of the mechanism initially proposed by Kurtzweil and Beak for the triarylphosphine-mediated deoxygenation of nitrones. |
| Keywords: | Nitrone deoxygenation Imines Phosphines MP2 calculations Iminosugars |
| 本文献已被 ScienceDirect 等数据库收录！ | |