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3-BENZOYL-3,4-DIHYDRO-2H,5H-1-BENZOPYRANO-[4,3-B]-PYRAN-5-ONE
SpectraBase Compound ID ET1b2sM0H1H
InChI InChI=1S/C19H14O4/c20-17(12-6-2-1-3-7-12)13-10-15-18(22-11-13)14-8-4-5-9-16(14)23-19(15)21/h1-9,13H,10-11H2
InChIKey HJZDUOURRTZUHF-UHFFFAOYSA-N
Mol Weight 306.32 g/mol
Molecular Formula C19H14O4
Exact Mass 306.089209 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID HHysSTplxB4
Name 3-BENZOYL-3,4-DIHYDRO-2H,5H-1-BENZOPYRANO-[4,3-B]-PYRAN-5-ONE
Compound Number 6A
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C19H14O4
InChI InChI=1S/C19H14O4/c20-17(12-6-2-1-3-7-12)13-10-15-18(22-11-13)14-8-4-5-9-16(14)23-19(15)21/h1-9,13H,10-11H2
InChIKey HJZDUOURRTZUHF-UHFFFAOYSA-N
Literature Reference Author U.GIRRESER,D.HEBER,M.SCHUETT
Literature Reference Citation J.HETCYCL.CHEM.,35,1455(1998)
Molecular Weight 306.318 g/mol
Solvent CDCl3
Source File Reference UWCS25263