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3,4-BIS-(PHENYLETHYNYL)-3-CYCLOBUTENE-1,2-DIONE
SpectraBase Compound ID 10cFl0A5jJW
InChI InChI=1S/C20H10O2/c21-19-17(13-11-15-7-3-1-4-8-15)18(20(19)22)14-12-16-9-5-2-6-10-16/h1-10H
InChIKey RMFWEHGOUZKTOZ-UHFFFAOYSA-N
Mol Weight 282.3 g/mol
Molecular Formula C20H10O2
Exact Mass 282.06808 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID KK2qbCsAMrj
Name 3,4-BIS-(PHENYLETHYNYL)-3-CYCLOBUTENE-1,2-DIONE
Compound Number 8B
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H10O2
InChI InChI=1S/C20H10O2/c21-19-17(13-11-15-7-3-1-4-8-15)18(20(19)22)14-12-16-9-5-2-6-10-16/h1-10H
InChIKey RMFWEHGOUZKTOZ-UHFFFAOYSA-N
Literature Reference Author Y.RUBIN,C.B.KNOBLER,F.DIEDERICH
Literature Reference Citation J.AM.CHEM.SOC.,112,1607(1990)
Literature Reference DOI 10.1021/ja00160a047
Molecular Weight 282.298 g/mol
Solvent CDCl3
Source File Reference UWRU6510