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Concerted Two-Electron Transfer and High Selectivity of TiO2 in Photocatalyzed Deoxygenation of Epoxides.
- Source :
-
Angewandte Chemie International Edition . Nov2013, Vol. 52 Issue 48, p12636-12640. 5p. - Publication Year :
- 2013
-
Abstract
- No two ways about it: In the photocatalytic deoxygenation of epoxides, the TiO2 particle concertedly transfers two stored electrons to generate a carbanion intermediate, which dissociates to the alkene product. This pathway ensures the higher alkene and stereoselectivity of the photocatalytic deoxygenation than those involving a single‐electron transfer. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14337851
- Volume :
- 52
- Issue :
- 48
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie International Edition
- Publication Type :
- Academic Journal
- Accession number :
- 92016596
- Full Text :
- https://doi.org/10.1002/anie.201307374