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(2R*,4S*)-(+/-)-2-ETHOXY-4,6-DIPHENYL-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE

Compound with spectra: 1 NMR, and 1 MS (GC)

(2R*,4S*)-(+/-)-2-ETHOXY-4,6-DIPHENYL-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE
SpectraBase Compound ID s46ejKw3WU
InChI InChI=1S/C20H19NO2/c1-2-22-19-13-17(15-9-5-3-6-10-15)18(14-21)20(23-19)16-11-7-4-8-12-16/h3-12,17,19H,2,13H2,1H3/t17-,19+/m0/s1
InChIKey OTBWUMYMQIXXKI-PKOBYXMFSA-N
Mol Weight 305.38 g/mol
Molecular Formula C20H19NO2
Exact Mass 305.141579 g/mol
Enantiomer InChIKey OTBWUMYMQIXXKI-MJGOQNOKSA-N

View Spectrum of (2R*,4S*)-(+/-)-2-ETHOXY-4,6-DIPHENYL-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE

MS (GC) Spectrum
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Source of Spectrum AH-128-1164-3

View Spectrum of (2R*,4S*)-(+/-)-2-ETHOXY-4,6-DIPHENYL-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (2R*,4S*)-2-Ethoxy-4,6-diphenyl-3,4-dihydro-2H-pyran-5-carbonitrile
(2R*,4SR-2-Ethoxy-4,6-diphenyl-3,4-dihydro-2H-pyran-5-carbonitrile
(2R*,4R*)-(+/-)-2-ETHOXY-4,6-DIPHENYL-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE
cis-2-Propoxy-4,6-diphenyl-3,4-dihydro-2H-pyran-5-carbonitrile
(2S*,4R*)-(+/-)-2-ETHOXY-6-PHENYL-4-(4-PYRIDYL)-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE
(2R*,4R*)-2-Ethoxy-6-phenyl-4-(4'- pyridyl)-3,4-dihydro-2H-pyran-5-carbonitrile
(2R*,4R*)-(+/-)-2-ETHOXY-6-PHENYL-4-(4-PYRIDYL)-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE
6-PHENYL-2-HYDROXY-4-(4-METHOXYPHENYL)-3,4-DIHYDRO-2H-PYRAN-5-CARBONITRILE
6-Phenyl-4-(4'-methoxyphenyl)-2-hydroxy-3,4-dihydro-2H-pyrane-5-carbonitrile
3,3-Dimethyl-6-phenyl-5-(1-phenylethyl)-3,4-dihydropyran-2-one
5-[1-(4-Chlorophenyl)-ethyl]-3,3-dimethyl-6-phenyl-3,4-dihydropyran-2-one
Title Journal or Book Year
Hetero-Diels-Alder reaction of 3-aryl-2-benzoyl-2-propenenitriles with enol ethers. Synthesis of 2-alkoxy-3,4-dihydro-2H-pyran-5-carbonitriles Monatshefte für Chemie - Chemical Monthly 1997
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