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

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, C15H14O6. One of the ester groups of the diethyl malonat...

Full description

Bibliographic Details
Main Authors: Mikhail S. Tyumentsev, Mark R. StJ. Foreman, Britt-Marie Steenari, Alexandra M. Z. Slawin
Format: Article
Language:English
Published: International Union of Crystallography 2017-10-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
3-alkylidene-3H-isobenzofuran-1-ones
delocalization
enolate
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989017013962

Similar Items

Similar Items