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2,3-Dihydro-6-(4-methoxy-2-oxo-3(E)-buten-1-yl)-4-trimethylsiloxy-2-trans-styryl.alpha.-pyran
SpectraBase Compound ID 4jLLS6zttEV
InChI InChI=1S/C21H28O4Si/c1-23-13-12-18(22)14-20-16-21(25-26(2,3)4)15-19(24-20)11-10-17-8-6-5-7-9-17/h5-13,16,19-20H,14-15H2,1-4H3/b11-10+,13-12+
InChIKey PECBBNJHOISURM-AQASXUMVSA-N
Mol Weight 372.54 g/mol
Molecular Formula C21H28O4Si
Exact Mass 372.175686 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID ARJdogIQoQq
Name 2,3-Dihydro-6-(4-methoxy-2-oxo-3(E)-buten-1-yl)-4-trimethylsiloxy-2-trans-styryl.alpha.-pyran
CAS Registry Number 83095-28-7
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C21H28O4Si
InChI InChI=1S/C21H28O4Si/c1-23-13-12-18(22)14-20-16-21(25-26(2,3)4)15-19(24-20)11-10-17-8-6-5-7-9-17/h5-13,16,19-20H,14-15H2,1-4H3/b11-10+,13-12+
InChIKey PECBBNJHOISURM-AQASXUMVSA-N
Instrument Name Jeol FX-90
Literature Reference S.J. Danishevsky, E. Larson, D. Askin, J. Am. Chem. Soc. 107, 1246 (1985).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3