Título
Titanocene‐Promoted Eliminations on Epoxy Alcohols and Epoxy Esters
Autor(es)
Palabras clave
Radical reactions
Titanium
Elimination
Epoxides
Alcohols
Oxygen heterocycles
Clasificación UNESCO
Fecha de publicación
2010
Citación
Fernández Mateos, A., Herrero Teijón, P., Encinas Madrazo, S. & Rubio González, R. (2010). Titanocene‐Promoted Eliminations on Epoxy Alcohols and Epoxy Esters. European Journal of Organic Chemistry, 2010(5), 856–861. https://doi.org/10.1002/ejoc.200901222
Resumen
[EN]The reaction of a series of 2,3-epoxy alcohols and the corresponding formates, acetates, and benzoates promoted by Cp2TiCl has been studied. The different outcome of the reaction of epoxy derivatives has been rationalized in terms of mechanistically biased processes. After homolytic oxirane cleavage, four main types of reaction were found: dehydroxylation, decarboxylation, dehydrogenation, and deoxygenation. The reaction products varied according to the substitution pattern. The radical nature of these eliminations is demonstrated.
URI
ISSN
1434-193X
Versión del editor
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