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2,6-Dicarbomethoxy-pyran-4-thione

Compound with spectra: 3 NMR

2,6-Dicarbomethoxy-pyran-4-thione
SpectraBase Compound ID IeD7TaR5Ijb
InChI InChI=1S/C9H8O5S/c1-12-8(10)6-3-5(15)4-7(14-6)9(11)13-2/h3-4H,1-2H3
InChIKey HRVIVXXTVFJKKO-UHFFFAOYSA-N
Mol Weight 228.22 g/mol
Molecular Formula C9H8O5S
Exact Mass 228.009245 g/mol

View Spectrum of 2,6-Dicarbomethoxy-pyran-4-thione

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample I. W. Still, N. Plavac, D. M. Mckinnon Can. J. Chem. 54, 280(1976)
Solvent Chloroform-d; Reference=TMS; Temperature=305 K Spectrometer= Varian XL-100

View Spectrum of 2,6-Dicarbomethoxy-pyran-4-thione

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2,6-Dicarbomethoxy-pyran-4-thione

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 4-THIOXO-4H-PYRAN-2,6-DICARBOXYLIC ACID, DIMETHYL ESTER
  • 4H-PYRAN-2,6-DICARBOXYLIC ACID, 4-THIOXO-, DIMETHYL ESTER
2,6-Dicarbomethoxy-4-pyrone
6-ACETOXYMETHYL-4-OXO-4-H-PYRAN-2-CARBOXALDEHYDE
Dimethyl 2-(butyryloxy)fumarate
Methyl (3R,4R)-3,4-Dihydroxy-3,4-dihydro-2H-pyran-6-carboxylate
Dimethyl 2-(benzyloxy)fumarate
Dimethyl 2-(benzyloxy)meleate
Z-METHYL-5-CINNAMYLAMINO-4,4-DIMETHYL-2-METHOXYPENT-2-ENOATE
Ethyl (Z)-3-(4-methoxyphenyl)-2-ethoxyacrylate
Ethyl (Z)-3-(4-chlorophenyl)-2-ethoxyacrylate
(E/Z)-Dimethyl 2-phenyloxy-2-buten-1,4-dioate
Title Journal or Book Year
Carbon-13 nuclear magnetic resonance spectra of organic sulfur compounds. Comparison of chemical shifts for carbonyl and thiocarbonyl compounds in the pyrone, thiopyrone, and pyridone series Canadian Journal of Chemistry 1976
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