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Crystal structure and identification of resonance forms of diethyl 2-(3-oxoiso-1,3-di­hydro­benzo­furan-1-yl­idene)malonate

The reaction of diethyl malonate with phthaloyl chloride in aceto­nitrile in the presence of tri­ethyl­amine and magnesium chloride results in the formation of the title compound, diethyl 2-(3-oxo-1,3-di­hydro-2-benzo­furan-1-yl­idene)propane­dioate, C(15)H(14)O(6). One of the ester groups of the di...

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Detalles Bibliográficos
Autores principales: Tyumentsev, Mikhail S., Foreman, Mark R. StJ., Steenari, Britt-Marie, Slawin, Alexandra M. Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5730322/
https://www.ncbi.nlm.nih.gov/pubmed/29250385
http://dx.doi.org/10.1107/S2056989017013962