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1,3,3,4',4'-Pentamethyl-5,5'-dioxo-bicyclo(4.2.1nonane-7-spiro-2'-( tetrahydro-furan)-6-carboxylic acid
SpectraBase Compound ID 1vN51ZCOAvf
InChI InChI=1S/C18H26O5/c1-14(2)6-11(19)18(12(20)21)10-16(5,7-14)9-17(18)8-15(3,4)13(22)23-17/h6-10H2,1-5H3,(H,20,21)
InChIKey JPDXSPHTDNICRH-UHFFFAOYSA-N
Mol Weight 322.4 g/mol
Molecular Formula C18H26O5
Exact Mass 322.178024 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID HvgD0d3KQbX
Name 1,3,3,4',4'-Pentamethyl-5,5'-dioxo-bicyclo(4.2.1nonane-7-spiro-2'-( tetrahydro-furan)-6-carboxylic acid
CAS Registry Number 128064-26-6
Comments C11 AND C17 AXIAL
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C18H26O5
InChI InChI=1S/C18H26O5/c1-14(2)6-11(19)18(12(20)21)10-16(5,7-14)9-17(18)8-15(3,4)13(22)23-17/h6-10H2,1-5H3,(H,20,21)
InChIKey JPDXSPHTDNICRH-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