One-Pot Green Regioselesctive Synthesis of γ-Lactones from Epoxides and Ketene Silyl Acetals Using 1,3-Dimethylimidazolium Fluoride as a Recoverable Metal-Free Catalyst

In a straightforward and fast protocol, a mixture of 1,3-dimethylimidazolium fluoride ([DMIM]F) and 1-butylimidazolium tetrafluoroborate ([Hbim]BF(4)) efficiently catalyzed the reaction of epoxides with ketene silyl acetals (KSA) to give various γ-lactones under metal-free conditions. Diverse kinds...

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Detalles Bibliográficos
Autores principales: Keshavarz, Mosadegh, Zarei Ahmady, Amanollah, Mostoufi, Azar, Mohtasham, Neda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6151549/
https://www.ncbi.nlm.nih.gov/pubmed/28846652
http://dx.doi.org/10.3390/molecules22091385

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6151549/
https://www.ncbi.nlm.nih.gov/pubmed/28846652
http://dx.doi.org/10.3390/molecules22091385

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