Synthesis of a new stable and water-soluble tris(4-hydroxysulfonyltetrachlorophenyl)methyl radical with selective oxidative capacity
作者:Juan Antonio Mesa、Amado Velázquez-Palenzuela、Enric Brillas、Josep Lluís Torres、Luis Juliá
DOI:10.1016/j.tet.2011.02.069
日期:2011.4
A new stable organic free radical of the PTM (perchlorotriphenylmethyl) series very soluble in water is reported. This free radical is sensitive to electron transfer processes, and the selectivity of these reactions in the presence of ascorbic acid, pyrogallol, and catechol as reducing species is described. The electron paramagnetic resonance spectrum and the electrochemical behavior are also presented
据报道,PTM(全氯三苯甲基)系列的新的稳定有机自由基非常易溶于水。该自由基对电子转移过程敏感,描述了在抗坏血酸,邻苯三酚和邻苯二酚作为还原剂存在下这些反应的选择性。还给出了电子顺磁共振谱和电化学行为。