2973-43-5Relevant academic research and scientific papers
NONSELECTIVE DISPROPORTIONATION OF ISOMERIC HYDROXYCYCLOHEXADIENYL RADICALS TO PHENOLS
Tezuka, Takahiro,Marusawa, Hiroshi,Ichikawa, Kazuhiko
, p. 2145 - 2148 (2007/10/02)
Comparison of the isomer ratios and yields of cresol, methoxyphenol, and nitrophenol, which were obtained by the aromatic hydroxylation with hydroxyl radical in the presence or absence of benzoquinones in anhydrous media, indicates that disproportionation of hydroxycyclohexadienyl radicals occurs nonselectively.
Free-Radical Reductions of Arenediazonium Ions in Aqueous Solution. V. Pulse-Radiolytic Determination of Rate Constants for Some para-Substituted Benzenediazonium Ions
Packer, John E.,Moenig, Joerg,Dobson, Brian C.
, p. 1433 - 1441 (2007/10/02)
Some rate constants for the reduction of para-substituted benzenediazonium ions by the radicals eaq-, .CH2OH, (CH3)2.COH and some semiquinone radical anions have been measured.The substituent group has no effect on the rates with eaq-, but as the reduction potential of the reducing radical becomes more positive, the substituent effect increases, electron-withdrawing groups enhancing the rates.No free halide is formed on reduction of p-BrC6H4N2+ or p-IC6H4N2+ by eaq- or .CH2OH.
