Synthesis of substituted benzofurans by the tandem one-pot intramolecular carbolithiation-cyclization-substitution sequence

A convenient methodology for the synthesis of 3-sustituted-2,3- dihydrobenzofurans was developed based on the tandem intramolecular carbolithiation-cyclization of 2-bromophenyl-3-phenylprop-2-enyl ether, followed by trapping of the new lithiated intermediate by suitable electrophiles. Several electr...

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Detalles Bibliográficos
Autores principales:	Rodríguez, C., Nudelman, N.S.
Formato:	JOUR
Materias:	Alkylation benzofurans intramolecular carbocyclization intramolecular carbolithiation organolithium
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00397911_v44_n6_p772_Rodriguez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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