55991-71-4Relevant articles and documents
Synthesis and 13C FT NMR spectroscopy of furan-2,3-dione derivatives
Hnach, M.,Aycard, J. P.,Zineddine, H.
, p. 393 - 396 (2007/10/02)
Substituted furan-2,3-diones were obtained by condensation of oxalyl chloride with silyl enol ether of para-substituted acetophenones (R = H, CH3, OCH3, Cl, Br, F), propiophenone, 1-tetralone, 6-methoxytetralone and 1-benzosuberone.The spectroscopic data obtained from IR, UV, 1H and 13C NMR studies are quite similar whichever are the substituents. furan-2,3-dione / 1H and 13C NMR / UV and IR spectra