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2-(Triphenylphosphoranylidene)succinic anhydride
SpectraBase Compound ID IGCbeUTWpOT
InChI InChI=1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey CXYNGWAHZKOMJQ-UHFFFAOYSA-N
Mol Weight 360.35 g/mol
Molecular Formula C22H17O3P
Exact Mass 360.091531 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 6E2NsiV2JQW
Name (Triphenyl-phosphoranylidene)-succinic anhydride
CAS Registry Number 57367-57-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C22H17O3P
InChI InChI=1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey CXYNGWAHZKOMJQ-UHFFFAOYSA-N
Instrument Name Varian XL-100
Literature Reference A.F. Cameron, F.D. Duncanson, A.A.Freer, J. Chem. Soc. Perkin II 1030 (1975).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3