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

*Links on SpectraBase are not permalinks.
5a,10b-dihydro-2,3,5a,8,9-pentamethylbenzofuro[2,3-b]benzofuran-10b-carboxylic acid
SpectraBase Compound ID 5dppSltlgX5
InChI InChI=1S/C20H20O4/c1-10-6-14-16(8-12(10)3)23-19(5)20(14,18(21)22)15-7-11(2)13(4)9-17(15)24-19/h6-9H,1-5H3,(H,21,22)
InChIKey LNEQFRNORSKOPB-UHFFFAOYSA-N
Mol Weight 324.38 g/mol
Molecular Formula C20H20O4
Exact Mass 324.136159 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H 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 BJGyGyC2ghc
Name 5a,10b-dihydro-2,3,5a,8,9-pentamethylbenzofuro[2,3-b]benzofuran-10b-carboxylic acid
Source of Sample B. Laude, University of Besancon, France
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H20O4
InChI InChI=1S/C20H20O4/c1-10-6-14-16(8-12(10)3)23-19(5)20(14,18(21)22)15-7-11(2)13(4)9-17(15)24-19/h6-9H,1-5H3,(H,21,22)
InChIKey LNEQFRNORSKOPB-UHFFFAOYSA-N
Instrument Name Varian A-60
Sadtler NMR Number 1724M
Solvent CDCl3
Synonyms BENZOFURO/2,3-B/BENZOFURAN-10B- CARBOXYLIC ACID, 5A,10B-DIHYDRO- 2,3,5A,8,9-PENTAMETHYL-,