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1,7,7-Trimethyl-3-([E]-2-[3,4-dimethoxy-phenyl]-ethenyl)-2-oxa-B icyclo(4.4.0)deca-3,5-diene
SpectraBase Compound ID 1jHPmSwkdPd
InChI InChI=1S/C22H28O3/c1-21(2)13-6-14-22(3)20(21)12-10-17(25-22)9-7-16-8-11-18(23-4)19(15-16)24-5/h7-12,15H,6,13-14H2,1-5H3/b9-7+
InChIKey USEBFPNPIPXQGZ-VQHVLOKHSA-N
Mol Weight 340.46 g/mol
Molecular Formula C22H28O3
Exact Mass 340.203845 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4CCTiIgSDmR
Name 1,7,7-Trimethyl-3-([E]-2-[3,4-dimethoxy-phenyl]-ethenyl)-2-oxa-B icyclo(4.4.0)deca-3,5-diene
Comments SHIFTVALUE FOR C21 AND C22 AT 50.76 IS CHANGED TO 55.76 PPM (A.H.)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C22H28O3
InChI InChI=1S/C22H28O3/c1-21(2)13-6-14-22(3)20(21)12-10-17(25-22)9-7-16-8-11-18(23-4)19(15-16)24-5/h7-12,15H,6,13-14H2,1-5H3/b9-7+
InChIKey USEBFPNPIPXQGZ-VQHVLOKHSA-N
Instrument Name Jeol FX-100
Literature Reference R.P. Gandhi, M.P. Ishar, S.Kumar, Magn. Res. Chem. 28, 212 (1990).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3