67384-84-3Relevant articles and documents
Oxiranylcarbinyl radicals from allyloxyl radical cyclization: Characterization and kinetic information via ESR spectroscopy
Grossi, Loris,Strazzari, Samantha,Gilbert, Bruce C.,Whitwood, Adrian C.
, p. 8366 - 8372 (1998)
An ESR spin-trapping technique has been used for the detection of oxiranylcarbinyl radicals as discrete reaction intermediates, formed via cyclization of allyloxyl radicals. The latter were obtained by photolysis of the corresponding nitrites, which were generated directly via an exchange reaction between the appropriate allylic alcohols and tert-butyl nitrite (which also acts as the spin-trap). Experiments have also been conducted with the spin-trap 2,4,6-tribromonitrosobenzene, which has allowed a study to be made of the competition between ring closure and β-scission of a variety of allyloxyl species.
FREE RADICALS. XXII. REACTIONS OF "ELECTRON-DEFICIENT" RADICALS WITH ORGANOMAGNESIUM AND ORGANOMERCURY COMPOUNDS
Tanaseichuk, B. S.,Belozerov, A. I.,Sanaeva, E. P.,Butin, K. P.
, p. 494 - 497 (2007/10/02)
The reactions of triphenylimidazolyl and diphenylaminyl radicals with methylmagnesium iodide, phenylmagnesium bromide, and dibenzylmercury were studied.It was shown that the radicals are reduced to anions and the radicals in the organometallic compounds are displaced.The homolytic nature of the displacement of the radical from the organometallic compounds ( SH2 reaction ) is confirmed by its capture by 2,4,6-tribromonitrosobenzene with formation of a nitroxyl radical.
