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Butyl radicals, flash photolysis investigations

The free radical reactivity of methylated flavan-3 -ols has been investigated using a flash photolysis experiment for the photochemical generation of radicals and their characterization through the monitoring of their UY-visible spectra [29,31,39]. Phenoxyl radicals have been generated by different techniques (1) by direct photoionization of the polyphenol derivatives in their basic form and (2) by H-atom abstraction from phenolic OH by tert-butoxyl radicals generated by the photoionization of fert-butyl peroxide in aprotic media (Fig. 1). [Pg.141]

See other pages where Butyl radicals, flash photolysis investigations is mentioned: [Pg.93]    [Pg.96]    [Pg.259]    [Pg.58]    [Pg.118]    [Pg.30]    [Pg.1052]    [Pg.4506]   
See also in sourсe #XX -- [ Pg.8 , Pg.24 , Pg.39 ]



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