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2,4-Diphenyl-A,B-tetrahydro-benzopyrylium cation
SpectraBase Compound ID 1D02hwC9czh
InChI InChI=1S/C21H19O/c1-3-9-16(10-4-1)19-15-21(17-11-5-2-6-12-17)22-20-14-8-7-13-18(19)20/h1-6,9-12,15H,7-8,13-14H2/q+1
InChIKey KFSIPRKEVFFZLO-UHFFFAOYSA-N
Mol Weight 287.38 g/mol
Molecular Formula C21H19O
Exact Mass 287.14359 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 3HslI4CtM7M
Name 2,4-Diphenyl-A,B-tetrahydro-benzopyrylium cation
CAS Registry Number 47204-94-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H19O
InChI InChI=1S/C21H19O/c1-3-9-16(10-4-1)19-15-21(17-11-5-2-6-12-17)22-20-14-8-7-13-18(19)20/h1-6,9-12,15H,7-8,13-14H2/q+1
InChIKey KFSIPRKEVFFZLO-UHFFFAOYSA-N
Instrument Name Jeol FX-100
Literature Reference A.R. Katritzky, J.M. Lloyd, R.C.Patel, Chemica Scripta 18, 256 (1981).
NMR Standard Acetone-D6
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent Acetone-D6