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(Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE

Compound with spectra: 4 NMR

(Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE
SpectraBase Compound ID DdHr8LIqdqo
InChI InChI=1S/C19H18O6/c1-21-12-9-15(24-4)18-16(10-12)25-17(19(18)20)8-11-5-6-13(22-2)14(7-11)23-3/h5-10H,1-4H3/b17-8-
InChIKey CVKDSGICIOMAGA-IUXPMGMMSA-N
Mol Weight 342.35 g/mol
Molecular Formula C19H18O6
Exact Mass 342.110338 g/mol

View Spectrum of (Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of (Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of (Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of (Z)-2-[(3,4-DIMETHOXYPHENYL)-METHYLENE]-4,6-DIMETHOXY-3(2H)-BENZOFURANONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 4,6,3',4'-TETRAMETHOXYAURONE
  • 3',4,4',6-TETRAMETHOXY-AURONE
  • 4,6,3',4'-Tetramethoxy-2-benzylidene-3(2H)-benzofuranone
carbamic acid, dimethyl-, 2-methoxy-4-[(Z)-(6-methoxy-3-oxo-2(3H)-benzofuranylidene)methyl]phenyl ester
propanoic acid, 2-[2-methoxy-4-[(Z)-(6-methoxy-3-oxo-2(3H)-benzofuranylidene)methyl]phenoxy]-, methyl ester
(Z)-4,6-Dihydroxy-2-[(2,4,5-trihydroxyphenyl)methylidene]-3(2H)-benzofuranone
3(2H)-benzofuranone, 2-[(3,4-dimethoxyphenyl)methylene]-6-hydroxy-7-methyl-, (2Z)-
3(2H)-benzofuranone, 6-hydroxy-7-methyl-2-[(3,4,5-trimethoxyphenyl)methylene]-, (2Z)-
BROUSSOAURONE-A;5-(GAMMA,GAMMA-DIMETHYLALLYL)-6,3',4'-TRIHYDROXYAURONE
benzenesulfonic acid, 4-fluoro-, (2Z)-2,3-dihydro-2-[(3-methoxyphenyl)methylene]-3-oxobenzofuranyl ester
acetic acid, [[(2Z)-2-[(2,5-dimethoxyphenyl)methylene]-2,3-dihydro-3-oxobenzofuranyl]oxy]-
benzenesulfonic acid, 4-chloro-, (2Z)-2-[(3,4-dichlorophenyl)methylene]-2,3-dihydro-3-oxobenzofuranyl ester
3(2H)-benzofuranone, 2-[(3-methoxyphenyl)methylene]-6-[[(4-methylphenyl)sulfonyl]oxy]-, (2Z)-
Title Journal or Book Year
Preparation of 4, 6, 3′,4′-tetrasubstituted auronesviaaluminium oxide-catalyzed condensation Journal of Heterocyclic Chemistry 2005
Methoxylated aurones from cyperus capitatus Phytochemistry 1997
Carbon-13 Nmr spectroscopy of methoxy- and acetoxyaurones Journal of Heterocyclic Chemistry 1981
Other Resources
Unknown Identification

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