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2-HYDROXY-2-(TRIPHENYLPHOSPHORANYLIDENE)METHOXYCARBONYL-5-PHENYL-2,3-DIHYDRO-3-FURANONE (C-C SINGLE BOND ISOMER MIXTURE)
SpectraBase Compound ID G21eJF7VuOL
InChI InChI=1S/C31H25O5P/c1-35-30(33)29(31(34)28(32)22-27(36-31)23-14-6-2-7-15-23)37(24-16-8-3-9-17-24,25-18-10-4-11-19-25)26-20-12-5-13-21-26/h2-22,34H,1H3
InChIKey WUGPSBFXZGIBDX-UHFFFAOYSA-N
Mol Weight 508.51 g/mol
Molecular Formula C31H25O5P
Exact Mass 508.143961 g/mol

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AVRLswyKxe2
Name 2-HYDROXY-2-(TRIPHENYLPHOSPHORANYLIDENE)METHOXYCARBONYL-5-PHENYL-2,3-DIHYDRO-3-FURANONE (C-C SINGLE BOND ISOMER MIXTURE)
Comments , ;VXR-300 (VARIAN)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C31H25O5P
InChI InChI=1S/C31H25O5P/c1-35-30(33)29(31(34)28(32)22-27(36-31)23-14-6-2-7-15-23)37(24-16-8-3-9-17-24,25-18-10-4-11-19-25)26-20-12-5-13-21-26/h2-22,34H,1H3
InChIKey WUGPSBFXZGIBDX-UHFFFAOYSA-N
Instrument Name SEE COMMENT
Literature Reference V.O.KOZ'MINYKH, N.M.IGIDOV, E.N.KOZ'MINYKH, YU.S.ANDREICHIKOV, S.N.USTENKO,O.I.KOLODYAZHNY (1991) Zhurn.Obsch.Khim.(Russ. Lang.): v.61, N9, 2117-2118.
NMR Standard H3PO4 85%
Observed nucleus 31P
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3 chloroform-d