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(1R,3S,4R)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN

Compound with spectra: 3 NMR

(1R,3S,4R)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN
SpectraBase Compound ID FcDge59PMiQ
InChI InChI=1S/C16H20O6/c1-8-14-12(19-5)6-7-13(21-10(3)17)15(14)16(9(2)20-8)22-11(4)18/h6-9,16H,1-5H3
InChIKey ZSYSGXVQILTULD-UHFFFAOYSA-N
Mol Weight 308.33 g/mol
Molecular Formula C16H20O6
Exact Mass 308.125988 g/mol

View Spectrum of (1R,3S,4R)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of (1R,3S,4R)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of (1R,3S,4R)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (1R,3S,4S)-4,5-DIACETOXY-3,4-DIHYDRO-1,3-DIMETHYL-8-METHOXY-2-BENZOPYRAN
  • (1S,3S,4R)-4,5-Diacetoxy-3,4-dihydro-1,3-dimethyl-8-methoxy-2-benzopyran
(1R,3S,4R/S)-3,4-Dihydro-4,5-diacetoxy-1,3-dimethyl-8-methoxy-2-benzopyran
(1S,3S,4R)-4,5-Diacetoxy-3,4-dihydro-1,3-dimethyl-8-methoxy-2-benzopyran
(3AS,5R,9BS)-6,9-DIMETHOXY-5-METHYL-3,3A,5,9B-TETRAHYDRO-2H-FURO-[3,2-C]-ISOCHROMEN-2-ONE
REL-(3AR,5S,9BR)-9-CHLORO-3,3A,5,9B-TETRAHYDRO-6-METHOXY-5-METHYL-2H-FURO-[3,2-C]-[2]-BENZOPYRAN-2-ONE
(1R,3R,4R)-7-Bromo-8-(benzyloxy)-3,4-dihydro-4-hydroxy-1,3-dimethyl-5-methoxybenzo[c]pyran
(1S,3S)-6,8-Dimethoxy-1,3-dimethylisochroman-5-yl diethylphosphate
(+-)-(2RS,4RS,1'RS)-2-(1'-hydroxyethyl)-5,8-dimethoxy-4-methoxymethyloxy-1,2,3,4-tetrahydroaphthalen-2-ol
(Z)-ethyl 2-((1aR,2S,7R,7aS)-3,6-dimethoxy-1a,2,7,7a-tetrahydro-1H-2,7-epoxycyclopropa[b]naphthalen-1-ylidene)acetate
11-Hydroxy-2-methylbenz[a]anthracene-7,12-dione
2',5,7,8-tetramethoxyflavone
(1R,3S)-6,7,8-TRIMETHOXY-3-METHYL-1-(4-NITROPHENYL)-ISOCHROMAN
Title Journal or Book Year
The asymmetric synthesis of 2-benzopyrans and their quinones through intramolecular diastereoselective ring-closure of titanium phenolates of phenolic aldehydes Journal of the Chemical Society, Perkin Transactions 1 1999

This compound is available in the following databases:

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(1S,3S,4R)-4,5-Diacetoxy-3,4-dihydro-1,3-dimethyl-8-methoxy-2-benzopyran
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