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3,5-Bis(1-phenylamino-ethylidene)-tetrahydro-pyran-2,4,6-trione
SpectraBase Compound ID 53S82AlCCfi
InChI InChI=1S/C21H18N2O4/c1-13(22-15-9-5-3-6-10-15)17-19(24)18(21(26)27-20(17)25)14(2)23-16-11-7-4-8-12-16/h3-12,22-23H,1-2H3/b17-13+,18-14+
InChIKey COFQFXNSYZILOP-HBKJEHTGSA-N
Mol Weight 362.39 g/mol
Molecular Formula C21H18N2O4
Exact Mass 362.126657 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 6NrMz4A0dxz
Name 3,5-Bis(1-phenylamino-ethylidene)-tetrahydro-pyran-2,4,6-trione
CAS Registry Number 82360-50-7
Comments REPRESENTED STRUCTURE IS ONE OF SEVERAL TAUTOMERS REASSIGNED (A.H.)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H18N2O4
InChI InChI=1S/C21H18N2O4/c1-13(22-15-9-5-3-6-10-15)17-19(24)18(21(26)27-20(17)25)14(2)23-16-11-7-4-8-12-16/h3-12,22-23H,1-2H3/b17-13+,18-14+
InChIKey COFQFXNSYZILOP-HBKJEHTGSA-N
Instrument Name Bruker HX-270
Literature Reference S.F. Tan, K.P. Ang, H.L. Jayachandran, J. Chem. Soc. Perkin II 513 (1982).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3