R. G. Gasanov, T. T. Vasil'eva, S. I. Gapusenko, “Mechanism and Rate Constant for Rearrangement of Radicals PhCH2CH2CH(CF3)CH2ĊHCF3 to PhĊHCH2CH(CF3)CH2CH2CF3 with 1,5-Hydrogen Migration”, Mendeleev Commun., 1991, Volume 1, Issue 2,Pages 70

This article is cited in 5 papers

Mechanism and Rate Constant for Rearrangement of Radicals PhCH₂CH₂CH(CF₃)CH₂ĊHCF₃ to PhĊHCH₂CH(CF₃)CH₂CH₂CF₃ with 1,5-Hydrogen Migration

R. G. Gasanov, T. T. Vasil'eva, S. I. Gapusenko

A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The intramolecular mechanism of the rearrangement of radicals PhCH₂CH₂CH(CF₃)CH₂ĊHCF₃ (R¹) to PhĊHCH₂CH(CF₃)CH₂CH₂CF₃ (R²) with 1,5-hydrogen migration has been elucidated using EPR spectroscopy and the rate constant of isomerization k_is = 5.0(± 0.3) x 10⁴ s^–1 at 22 °C has been determined.

Language: English

DOI: 10.1070/MC1991v001n02ABEH000042