the 'imidazole' moiety. The mechanistic features of C-1 promoted oxidation of alkyl arenes were also assessed from spectroscopic, kinetic, and few control experiments. The substrate scope for C-1 promoted oxidation reaction was assessed based on the selective oxidation of 27-different alkyl arenes/heteroarenes and 25 different alcohols to their corresponding aldehydes/ketones in moderate to good yields
本文中,我们公开了使用基于远程'
咪唑'的预催化剂[(对-异丙基)RuII(L)Cl] + C-1,其中L = 2-(4-取代-苯基)-
1H-咪唑[4, 5-f] [1,10]
菲咯啉),用于在叔
丁基氢过氧化物(
TBHP)存在下将各种烷基
芳烃/杂
芳烃和醇选择性氧化为相应的醛或酮。配合物中存在的远端“
咪唑”部分通过从C-1释放对伞花酸促进氧化剂的活化和活性物质的后续生成,而没有“
咪唑”部分则反过来效果较差。还通过光谱,动力学和少量对照实验评估了C-1促进烷基
芳烃氧化的机理。