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1,3,3,4',4'-Pentamethyl-5,5'-dioxo-bicyclo(4.2.1)nonane-7-spiro-2'-( tetrahydro-furan)-6-carboxylic acid, methyl ester
SpectraBase Compound ID 8XDOIYfnYhS
InChI InChI=1S/C19H28O5/c1-15(2)7-12(20)19(14(22)23-6)11-17(5,8-15)10-18(19)9-16(3,4)13(21)24-18/h7-11H2,1-6H3
InChIKey AMNDMRRCWOPUSO-UHFFFAOYSA-N
Mol Weight 336.43 g/mol
Molecular Formula C19H28O5
Exact Mass 336.193674 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID KXboxl1iEyC
Name 1,3,3,4',4'-Pentamethyl-5,5'-dioxo-bicyclo(4.2.1)nonane-7-spiro-2'-( tetrahydro-furan)-6-carboxylic acid, methyl ester
CAS Registry Number 128064-27-7
Comments C11 AND C17 AXIAL
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H28O5
InChI InChI=1S/C19H28O5/c1-15(2)7-12(20)19(14(22)23-6)11-17(5,8-15)10-18(19)9-16(3,4)13(21)24-18/h7-11H2,1-6H3
InChIKey AMNDMRRCWOPUSO-UHFFFAOYSA-N
Instrument Name Bruker WM-250
Literature Reference F. Kurzer, A.A. Allen, J. Chem. Soc. Perkin I 477 (1990).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3