Fields, Roy; Haszeldine, Robert N.; Kumadaki, Itsumaro, Journal of the Chemical Society. Perkin transactions I, 1982, # 9, p. 2211 - 2218
作者:Fields, Roy、Haszeldine, Robert N.、Kumadaki, Itsumaro
DOI:——
日期:——
F-2,4-Dimethyl-3-ethyl-3-pentyl and F-2,4-dimethyl-3-isopropyl-3-pentyl; stable tert-perfluoroalkyl radicals prepared by addition of fluorine or trifluoromethyl to a perfluoroalkene
作者:Kirby V. Scherer、Taizo Ono、Kouichi Yamanouchi、Richard Fernandez、Philip Henderson、Harold Goldwhite
DOI:10.1021/ja00289a042
日期:1985.2.1
and weak CIDNP effects can be expected. During the CIDNP experiment part of the H1, spectrum clearly shows emission whereas HI is obscured by the strong enhanced absorption of H4. We note further that a localized radical cation, 5a,b, although incompatible with the observed polarization, cannot be ruled out as a primary oxidation product, which rearranges rapidly (7 5 The formation of 3 requires a