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CIS-3,4-DIBrOMO-2,5-DIMETHOXYBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE

Compound with spectra: 1 NMR, and 1 MS (GC)

CIS-3,4-DIBrOMO-2,5-DIMETHOXYBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE
SpectraBase Compound ID EE5adqZdXtC
InChI InChI=1S/C19H16Br2O4/c1-23-18-10-7-12-14(8-11(10)19(24-2)16(21)15(18)20)25-13-6-4-3-5-9(13)17(12)22/h3-6,12,14H,7-8H2,1-2H3/t12-,14+/m0/s1
InChIKey LSHLKQGEILKHEX-GXTWGEPZSA-N
Mol Weight 468.14 g/mol
Molecular Formula C19H16Br2O4
Exact Mass 465.941535 g/mol
Enantiomer InChIKey LSHLKQGEILKHEX-OCCSQVGLSA-N

View Spectrum of CIS-3,4-DIBrOMO-2,5-DIMETHOXYBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE

MS (GC) Spectrum
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Source of Spectrum AH-134-558-5

View Spectrum of CIS-3,4-DIBrOMO-2,5-DIMETHOXYBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (cis)-2,5-Dimethoxy-3,4-dibromobenzo[b]-(1,6,6a,12a-tetrahydro)xanthone
TRANS-3,4-DIBrOMO-2,5-DIMETHOXYBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE
TRANS-3,4-DIBrOMO-2,5-DIMETHOXY-10-METHYLBENZO-[B]-1,6,6A,12A-TETRAHYDROXANTHONE
TRANS-TAXIFOLIN-3-O-ALPHA-L-ARABINOPYRANOSIDE
1,4-Dimethoxy-2-(prop-1'-enyl)-3-(prop-2''-enyl)anthraquinone
(3R,4R)-2-Hydroxy-N-(2-hydroxyphenyl)-2-methyl-4-(3-methylisoxazol-5-ylamino)-3,4-dihydro-2H-chromene-3-carboxamide
8-Acetyl-6,11-dimethoxy-7,8,9,10-tetrahydrotetracene-5,12-dione
6,8-BIS-(DIETHYLAMINOMETHYL)-DIHYDROQUERCETIN
1-hydroxy-4-methoxy-3-(2'-methylprop-2'-enyl)-2-(prop-2''-enyl)anthraquinone and 1-hydroxy-4-methoxy-2-(2'-methylprop-2'-enyl)-3-(prop-2''-enyl)anthraquinone
(2'R*,4'R*}-1-[6'-Hydroxy-4'-methoxy-4'-(1"-methylethyl)spiro[benzo[b]furan-2'(3'H),1"-cyclohex-2"-en-7'-yl]-3-phenylpropan-1-one
(2'R*,4'S*}-1-[6'-Hydroxy-4'-methoxy-4'-(1"-methylethyl)spiro[benzo[b]furan-2'(3'H),1"-cyclohex-2"-en-7'-yl]-3-phenylpropan-1-one
Title Journal or Book Year
New Benzo[ b ]xanthones from Diels-Alder Reactions of Chromone-3-carboxaldehydes with ortho -Benzoquinodimethanes Monatshefte f�r Chemie / Chemical Monthly 2003
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