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4,5-Dicarbomethoxy-11-spiro(1',1'-cyclopropyl)-syn, anti-tetracyclo(6.2.1.1/3,6/.0/2,7/)dodeca-2(7),4-diene
SpectraBase Compound ID HOLzNGtj7ZI
InChI InChI=1S/C18H20O4/c1-21-16(19)14-8-7-9(15(14)17(20)22-2)13-11-4-3-10(12(8)13)18(11)5-6-18/h8-11H,3-7H2,1-2H3/t8-,9-,10-,11+/m1/s1
InChIKey HBDUHNBJPUBEBT-DBIOUOCHSA-N
Mol Weight 300.35 g/mol
Molecular Formula C18H20O4
Exact Mass 300.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Gyfv5W6tUrH
Name 4,5-Dicarbomethoxy-11-spiro(1',1'-cyclopropyl)-syn, syn-tetracyclo(6.2.1.1/3,6/.0/2,7/)dodeca-2(7),4-diene
CAS Registry Number 93255-20-0
Comments REASSIGNED (W.B.,R.R.)
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H20O4
InChI InChI=1S/C18H20O4/c1-21-16(19)14-8-7-9(15(14)17(20)22-2)13-11-4-3-10(12(8)13)18(11)5-6-18/h8-11H,3-7H2,1-2H3/t8-,9-,10-,11+/m1/s1
InChIKey HBDUHNBJPUBEBT-DBIOUOCHSA-N
Literature Reference L.A. Paquette, K.E. Green, R. Gleiter, J. Am. Chem. Soc. 106, 8233 (1984).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3