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4-TRANS,8-CIS-BIS-(4-HYDROXY-3-METHOXYPHENYL)-3,7-DIOXABICYClO-[3.3.0]-OCTAN-2-ONE

Compound with spectra: 1 NMR

4-TRANS,8-CIS-BIS-(4-HYDROXY-3-METHOXYPHENYL)-3,7-DIOXABICYClO-[3.3.0]-OCTAN-2-ONE
SpectraBase Compound ID 3VQM8v0kgKG
InChI InChI=1S/C20H20O7/c1-24-15-7-10(3-5-13(15)21)18-12-9-26-19(17(12)20(23)27-18)11-4-6-14(22)16(8-11)25-2/h3-8,12,17-19,21-22H,9H2,1-2H3/t12-,17-,18-,19+/m0/s1
InChIKey JOVBAVJQHJYOID-OZOSWLFCSA-N
Mol Weight 372.37 g/mol
Molecular Formula C20H20O7
Exact Mass 372.120903 g/mol
Enantiomer InChIKey JOVBAVJQHJYOID-HDBZGKQISA-N

View Spectrum of 4-TRANS,8-CIS-BIS-(4-HYDROXY-3-METHOXYPHENYL)-3,7-DIOXABICYClO-[3.3.0]-OCTAN-2-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6
4-CIS,8-CIS-BIS-(4-HYDROXY-3-METHOXYPHENYL)-3,7-DIOXABICYClO-[3.3.0]-OCTAN-2-ONE
4-OXO-PINORESINOL
4-CIS,8-CIS-BIS-(4-HYDROXY-3-METHOXYPHENYL)-3,7-DIOXABICYClO-[3.3.0]-OCTAN-2-ONE
3-Oxopinoresinol
2,6-Bis(4-hydroxy-3-methoxy-phenyl)-3,7-dioxa-bicyclo(3.3.0)octan-4-one
(+)-SYZYGIRESINOL-A;(7-BETA,7'-BETA,8-ALPHA,8'-ALPHA)-3'-METHOXY-9-OXO-7,9',7,9'-DIEPOXYLIGNAN-3,4,4'-TRIOL
1H,3H-Furo[3,4-c]furan-1-one, tetrahydro-3-(4-hydroxy-3,5-dimethoxyphenyl)-6-(4-hydroxy-3-methoxyph enyl)-, (3.alpha.,3a.alpha.,6.alpha.,6a.alpha.)-
2-ALPHA-GUAICYL-4-OXO-6-ALPHA-CATECHYL-3,7-DIOXABICYCLO-[3.3.0]-OCTANE
(1S*,2S*,5S*,6S*)-2-(3,4-Dimethixyphenyl)-6-(3,4-dimethylenedioxyphenyl)-3,7-dioxabicyclo[3.1.0]octane-4,8-dione
4-(3,4-Methylenedioxyphenyl)-8-(3,4-dimethoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane-2,6-dione
LIPPIANOSIDE-A;(7R,8S,7'S,8'R)-4,9,4'-TRIHYDROXY-3,3',7'-TRIMETHOXY-7,9'-EPOXYLIGNAN-9-O-BETA-D-GLUCOPYRANOSIDE
(3R,4R,5S)-5-(3-methoxy-4-trimethylsilyloxy-phenyl)-3-[(3-methoxy-4-trimethylsilyloxy-phenyl)methyl]-4-(trimethylsilyloxymethyl)tetrahydrofuran-2-one
Title Journal or Book Year
Synthesis of 4,8-bis(4-hydroxy-3-methoxyphenyl )-3,7-dioxabicyclo[3.3.0]octan-2-ones and determination of their relative configuration via long-range proton couplings Journal of the Chemical Society, Perkin Transactions 1 1993
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