cat_epox_solv_page.pdf (226.19 kB)
Asymmetric organocatalysis of epoxidation by iminium salts under non-aqueous conditions
preprint
posted on 2007-06-07, 08:22 authored by Philip C. Bulman Page, Benjamin BuckleyBenjamin Buckley, David Barros, A. John Blacker, Brian A. Marples, Mark ElsegoodMark ElsegoodThree iminium salts have been tested as catalysts for the asymmetric epoxidation of simple
alkenes under non-aqueous conditions in various solvents, at varying temperatures, employing
tetraphenylphosphonium monoperoxybisulfate (TPPP) as the stoicheiometric oxidant. Enantiomeric
excesses of up to 89% have been observed.
History
School
- Science
Department
- Chemistry
Publication date
2007Notes
This is a pre-print of an article published in the journal, Tetrahedron [© Elsevier]. The definitive version: PAGE, P.C.B. ... et al, 2007. Asymmetric organocatalysis of epoxidation by iminium salts under non-aqueous conditions. Tetrahedron, 63 (25), pp. 5386-5393, is available at: www.elsevier.com/locate/tetISSN
0040-4020Language
- en