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(E)-3-PHENYLIDENE-CHROMANONE

Compound with spectra: 4 NMR

(E)-3-PHENYLIDENE-CHROMANONE
SpectraBase Compound ID AD8LUXaPZD3
InChI InChI=1S/C16H12O2/c17-16-13(10-12-6-2-1-3-7-12)11-18-15-9-5-4-8-14(15)16/h1-10H,11H2/b13-10+
InChIKey TXRPREROCFYGHX-JLHYYAGUSA-N
Mol Weight 236.27 g/mol
Molecular Formula C16H12O2
Exact Mass 236.08373 g/mol

View Spectrum of (E)-3-PHENYLIDENE-CHROMANONE

13C NMR Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3

View Spectrum of (E)-3-PHENYLIDENE-CHROMANONE

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent TOLUENE-D8:TOLUENE=2:3

View Spectrum of (E)-3-PHENYLIDENE-CHROMANONE

17O NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CHCl3

View Spectrum of (E)-3-PHENYLIDENE-CHROMANONE

17O NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent TOLUENE-D8:TOLUENE=2:3
  • 3-BENZYLIDEN-4-CHROMANONE
  • 3-Benzylidene-4-chromanone
(3E)-3-[(2E)-3-Phenylprop-2-en-1-ylidene]-3,4-dihydro-2H-1-benzopyran-4-one
4'-Methoxy-aurone
4-[(E)-(3-oxo-1-benzofuran-2(3H)-ylidene)methyl]phenyl acetate
3-Benzyliden-1-thiochromanone
3,4-dihydro-2-(p-methoxybenzylidene)-1(2H)-naphthalenone
2,2'-(p-Phenylenedimethylene)bis[3,4-dihydro-1(2H)-naphthalenone]
3,4-dihydro-2-(p-methylbenzylidene)-1-(2H)-naphthalenone
3-(4-Methoxy-benzyl)-4H-chromen-4-one
2-(p-chlorobenzylidene)-3,4-dihydro-1(2H)-naphthalenone
1(2H)-Naphthalenone, 2-[(4-chlorophenyl)methylene]-3,4-dihydro-
Title Journal or Book Year
17O NMR studies on (E)-3-arylidenechromanone and -flavanone derivatives Magnetic Resonance in Chemistry 2001
Natural abundance17O NMR spectra of chromanones, chromones, flavanones and flavones Magnetic Resonance in Chemistry 1989

This compound is available in the following databases:

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Author: Wiley

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3-Benzylidene-4-chromanone
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