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

*Links on SpectraBase are not permalinks.
PENTACARBONYL-(7-METHOXY-4-PHENYL-9,10-DIHYDRO-2H-BENZO-[D]-CHROMEN-2-YLIDENE)-TUNGTEN
SpectraBase Compound ID LuePDvQt144
InChI InChI=1S/C20H16O2.5CO.W/c1-21-16-8-9-17-15(13-16)7-10-19-20(17)18(11-12-22-19)14-5-3-2-4-6-14;5*1-2;/h2-6,8-9,11,13H,7,10H2,1H3;;;;;;
InChIKey ROXODLGSUKHSEK-UHFFFAOYSA-N
Mol Weight 612.24 g/mol
Molecular Formula C25H16O7W
Exact Mass 612.040536 g/mol
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum C-118-10859-5
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent C6D6
  • Pentacarbonyl[8-Methoxy-1-phenyl-5,6-dihydro-3H-benzo[f]chromene-3-ylidene]tungsten
  • Pentacarbonyl(7-methoxy-4-phenyl-9,10-dihydro-2H-benzo[d]chromen-2-ylidene)tungsten
Title Journal or Book Year
Steroid-Like Ring Skeletons by Cyclohexadiene Annulation to Enamines with Alkynylcarbene Complexes of Chromium and Tungsten via Pyran-2-ylidene Complexes Journal of the American Chemical Society 1996

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

KnowItAll GC-MS Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.