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1-(3,4-DIHYDRO-2,2-DIMETHYL-7-HYDROXY-2H-1-BENZOPYRAN-6-YL)-3-(p-METHOXYPHENYL)-2-PROPEN-1-ONE
SpectraBase Compound ID 6YuGR19vUm
InChI InChI=1S/C21H22O4/c1-21(2)11-10-15-12-17(19(23)13-20(15)25-21)18(22)9-6-14-4-7-16(24-3)8-5-14/h4-9,12-13,23H,10-11H2,1-3H3/b9-6+
InChIKey PEWFEZIPXGQVSS-RMKNXTFCSA-N
Mol Weight 338.4 g/mol
Molecular Formula C21H22O4
Exact Mass 338.151809 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DVJ7jFBmfcG
Name 1-(3,4-DIHYDRO-2,2-DIMETHYL-7-HYDROXY-2H-1-BENZOPYRAN-6-YL)-3-(p-METHOXYPHENYL)-2-PROPEN-1-ONE
Source of Sample V.S. Parmar, S.K. Sharma, A. Vardhan, R.K. Sharma, S. Gupta and S. Malhotra, University of Delhi, Delhi, India P.M. Boll, Odense University, Odense M, Denmark Magn. Reson. Chem. 30, 560(1992)
Comments Intensities undefined
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H22O4
InChI InChI=1S/C21H22O4/c1-21(2)11-10-15-12-17(19(23)13-20(15)25-21)18(22)9-6-14-4-7-16(24-3)8-5-14/h4-9,12-13,23H,10-11H2,1-3H3/b9-6+
InChIKey PEWFEZIPXGQVSS-RMKNXTFCSA-N
Melting Point 147C
Molecular Weight 338.41
Solvent Chloroform-d; Reference=TMS; Temperature=297K Spectrometer= Bruker AM-250
Synonyms 2-PROPEN-1-ONE, 1-(3,4-DIHYDRO-2,2-DIMETHYL-7-HYDROXY-2H-1-BENZOPYRAN-6-YL)-3-(p-METHOXYPHENYL)-,