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Copper-catalyzed cascade reactions of α,β-unsaturated esters with keto esters

A copper-catalyzed cascade reaction of α,β-unsaturated esters with keto esters is reported. It features a copper-catalyzed reductive aldolization followed by a lactonization. This method provides a facile approach to prepare γ-carboxymethyl-γ-lactones and δ-carboxymethyl-δ-lactones under mild reacti...

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Detalles Bibliográficos
Autores principales:	Li, Zhengning, Wang, Chongnian, Li, Zengchang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2015
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362015/ https://www.ncbi.nlm.nih.gov/pubmed/25815072 http://dx.doi.org/10.3762/bjoc.11.23

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