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cis-1,2,3,4-Tetramethyl-3,4-bis(phenylethynyl)-cyclobutene

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cis-1,2,3,4-Tetramethyl-3,4-bis(phenylethynyl)-cyclobutene
SpectraBase Compound ID LvOsSuy3ISd
InChI InChI=1S/C24H22/c1-19-20(2)24(4,18-16-22-13-9-6-10-14-22)23(19,3)17-15-21-11-7-5-8-12-21/h5-14H,1-4H3
InChIKey QYYPFDNYZRRRRO-UHFFFAOYSA-N
Mol Weight 310.44 g/mol
Molecular Formula C24H22
Exact Mass 310.172151 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 40vdebsbcE4
Name trans-1,2,3,4-Tetramethyl-3,4-bis(phenylethynyl)-cyclobutene
CAS Registry Number 35684-68-5
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C24H22
InChI InChI=1S/C24H22/c1-19-20(2)24(4,18-16-22-13-9-6-10-14-22)23(19,3)17-15-21-11-7-5-8-12-21/h5-14H,1-4H3
InChIKey QYYPFDNYZRRRRO-UHFFFAOYSA-N
Literature Reference H. Straub, Liebigs Ann. Chem. 1675 (1978).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3