An ESR and ENDOR study of intramolecular and intermolecular addition reactions of benzoyl and substituted benzoyl radicals to nitroaromatic compounds. A two-step oxygen atom abstraction reaction.
作者:Edward G. Janzen、Uwe M. Oehler
DOI:10.1016/s0040-4039(00)81494-x
日期:1983.1
Persistent cyclic acyloxy aminoxyl radicals can be obtained by intramolecular trapping of benzoyl radicals by adjacent aromatic nitro groups whereas analogous intermolecular acyloxy adducts decay by NO cleavage to give C-nitroso compounds and ultimately acyl aminoxyls.
可以通过相邻的芳族硝基分子内俘获苯甲酰基而获得持久的环酰氧基氨基甲氧基,而类似的分子间酰氧基加合物则通过N = O裂解而衰减,从而得到C-亚硝基化合物,最终得到酰基氨基甲氧基。