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(CARBOETHOXYETHYLIDENE)-TRIPHENYLPHOSPHORANE
SpectraBase Compound ID EIqpMEfdPgU
InChI InChI=1S/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3/b23-19-
InChIKey KZENFXVDPUMQOE-NMWGTECJSA-N
Mol Weight 362.41 g/mol
Molecular Formula C23H23O2P
Exact Mass 362.143567 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Fgbz5zKI2fy
Name cis-(Carbethoxy-ethylidene)-triphenylphosphorane-cis-ethyl-2-(triphenylphosphoranylidene) propionate
CAS Registry Number 50443-10-2
Comments THE DOUBLE BOND BETWEEN P AND ATTACHED C IS DELOCALIZED
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C23H23O2P
InChI InChI=1S/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3/b23-19-
InChIKey KZENFXVDPUMQOE-NMWGTECJSA-N
Instrument Name Varian XL-100
Literature Reference G.A. Gray, J. Am. Chem. Soc. 95, 7736 (1973).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3