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Synthesis of 1-Methyl-3-oxo-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic Acid Methyl Ester

A simple and efficient method for the preparation of 1-methyl-3-oxo-7-oxabicyclo[2.2.1]hept-5-en-2-carboxylic acid methyl ester (1) is described. The first step is a highly regioselective Diels-Alder reaction between 2-methylfuran and methyl-3-bromo-propiolate. A remarkably difficult ketal hydrolysi...

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Detalles Bibliográficos
Autores principales: Aragão, Valquiria, Constantino, Mauricio Gomes, Beatriz, Adilson, José da Silva, Gil Valdo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147635/
https://www.ncbi.nlm.nih.gov/pubmed/18007537
http://dx.doi.org/10.3390/10111413