For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
(3R,1'S,4'R,7'R)-5'-METHYL-7'-(1-METHYLETHYL)-SPIRO-[2H,4H-[1]-BENZOPYRAN-3,2'-BICYClO-[2.2.2]-OCT-5'-ENE]-2,4-DIONE
SpectraBase Compound ID 1n9aJzbbEeq
InChI InChI=1S/C20H22O3/c1-11(2)15-9-13-10-20(16(15)8-12(13)3)18(21)14-6-4-5-7-17(14)23-19(20)22/h4-8,11,13,15-16H,9-10H2,1-3H3/t13-,15-,16+,20+/m1/s1
InChIKey AFIWQMOSDUYIFT-NEVJAFOQSA-N
Mol Weight 310.39 g/mol
Molecular Formula C20H22O3
Exact Mass 310.156895 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID EtYhNYLsrgq
Name (3R,1'S,4'R,7'R)-5'-METHYL-7'-(1-METHYLETHYL)-SPIRO-[2H,4H-[1]-BENZOPYRAN-3,2'-BICYClO-[2.2.2]-OCT-5'-ENE]-2,4-DIONE
Compound Number 30B
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H22O3
InChI InChI=1S/C20H22O3/c1-11(2)15-9-13-10-20(16(15)8-12(13)3)18(21)14-6-4-5-7-17(14)23-19(20)22/h4-8,11,13,15-16H,9-10H2,1-3H3/t13-,15-,16+,20+/m1/s1
InChIKey AFIWQMOSDUYIFT-NEVJAFOQSA-N
Literature Reference Author G.APPENDINO,G.CRAVOTTO,L.TOMA,R.ANNUNZIATA,G.PALMISANO
Literature Reference Citation J.ORG.CHEM.,59,5556(1994)
Literature Reference DOI 10.1021/jo00098a013
Molecular Weight 310.393 g/mol
Solvent CDCl3
Source File Reference UWCP7446