Kinetic Derivations for Thermal Isomerizations of Monodeuterio Cyclic 1,3-Dienes through 1,5-Hydrogen Shifts

• John E. Baldwin ^[1] ; Tamara W. Lee ^[1] ; Phyllis A. Leber ^[2]
  1. [1] Syracuse University

     Syracuse University

     City of Syracuse, Estados Unidos

     
  2. [2] Franklin & Marshall College

     Franklin & Marshall College

     City of Lancaster, Estados Unidos

     
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 78, Nº 10, 2001, pág. 1394
• Idioma: inglés
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• Resumen

  • Degenerate 1,5-hydrogen migrations in cyclic conjugated dienes may be followed kinetically through studies of deuterium-labeled derivatives. Exact kinetic derivations for five instances of such equilibrations among three or four isomers in a set are detailed to demonstrate a general method for kinetic treatments of isomerizations involving first-order interconversions.