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(E)-4-Diphenylphosphinoyl-4-methoxy-2-methyl-but-2-enoic acid, methyl ester

View entire compound with spectra: 1 NMR

(E)-4-Diphenylphosphinoyl-4-methoxy-2-methyl-but-2-enoic acid, methyl ester
SpectraBase Compound ID 1FHmM5oR4gQ
InChI InChI=1S/C19H21O4P/c1-15(19(20)23-3)14-18(22-2)24(21,16-10-6-4-7-11-16)17-12-8-5-9-13-17/h4-14,18H,1-3H3/b15-14+
InChIKey ISUDKYYGNRHGLK-CCEZHUSRSA-N
Mol Weight 344.35 g/mol
Molecular Formula C19H21O4P
Exact Mass 344.117746 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9L1TDO66AeU
Name (E)-4-Diphenylphosphinoyl-4-methoxy-2-methyl-but-2-enoic acid, methyl ester
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H21O4P
InChI InChI=1S/C19H21O4P/c1-15(19(20)23-3)14-18(22-2)24(21,16-10-6-4-7-11-16)17-12-8-5-9-13-17/h4-14,18H,1-3H3/b15-14+
InChIKey ISUDKYYGNRHGLK-CCEZHUSRSA-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