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Synthesis and rotation barriers in 2, 6-Di-(o-anisyl) anisole

  • Yamamoto, Takuhei Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
  • Chen, Pi-Yu Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
  • Lin, Guangxin Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
  • Błoch-Mechkour, Anna Department of Chemistry, University of Fribourg, Switzerland
  • Jacobsen, Neil E. Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
  • Bally, Thomas Department of Chemistry, University of Fribourg, Switzerland
  • Glass, Richard S. Department of Chemistry and Biochemistry, The University of Arizona, Tucson, USA
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    12.06.2012
Published in:
  • Journal of Physical Organic Chemistry. - 2012
English Variable temperature ¹H NMR spectroscopic studies of 2, 6-di(o-anisyl) anisole show syn and anti atropisomers at low temperature. The barrier for interconverting these isomers by rotation about the aryl-aryl bond, found by fitting the experimental data, is 41.2 kJ/mol.
Faculty
Faculté des sciences et de médecine
Department
Département de Chimie
Language
  • English
Classification
Chemistry
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/302580
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