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(E)-4-Diphenylphosphinoyl-4-methoxy-3-methyl-but-3-enoic acid

View entire compound with spectra: 1 NMR

(E)-4-Diphenylphosphinoyl-4-methoxy-3-methyl-but-3-enoic acid
SpectraBase Compound ID BijFRJxo7JM
InChI InChI=1S/C18H19O4P/c1-14(13-17(19)20)18(22-2)23(21,15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12H,13H2,1-2H3,(H,19,20)/b18-14+
InChIKey MNCNPVVQJMUBTC-NBVRZTHBSA-N
Mol Weight 330.32 g/mol
Molecular Formula C18H19O4P
Exact Mass 330.102096 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 3k8qQcJbonV
Name (E)-4-Diphenylphosphinoyl-4-methoxy-3-methyl-but-3-enoic acid
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H19O4P
InChI InChI=1S/C18H19O4P/c1-14(13-17(19)20)18(22-2)23(21,15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12H,13H2,1-2H3,(H,19,20)/b18-14+
InChIKey MNCNPVVQJMUBTC-NBVRZTHBSA-N
Instrument Name Bruker AM-300
Literature Reference E.F. Birse, M.D. Ironside, A.W.Murray, J. Chem. Soc. Perkin I 2811 (1990).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3