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2(3H)-Furanone, dihydro-5,5-bis(phenylethynyl)-

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2(3H)-Furanone, dihydro-5,5-bis(phenylethynyl)-
SpectraBase Compound ID 7Z2ttJAsGuK
InChI InChI=1S/C20H14O2/c21-19-13-16-20(22-19,14-11-17-7-3-1-4-8-17)15-12-18-9-5-2-6-10-18/h1-10H,13,16H2
InChIKey JWRLVXQENYIARM-UHFFFAOYSA-N
Mol Weight 286.33 g/mol
Molecular Formula C20H14O2
Exact Mass 286.09938 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AAhVFCgBIyF
Name 4,4-Bis(phenyl-ethynyl)-4-butanolide
CAS Registry Number 129602-78-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H14O2
InChI InChI=1S/C20H14O2/c21-19-13-16-20(22-19,14-11-17-7-3-1-4-8-17)15-12-18-9-5-2-6-10-18/h1-10H,13,16H2
InChIKey JWRLVXQENYIARM-UHFFFAOYSA-N
Instrument Name Varian FT-80
Literature Reference S.E. Drewes, D. Douglass, D.G. Malissar, J. Chem. Soc. Perkin I 1507 (1990).
NMR Standard not reported
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3