Synthesis of uracil derivatives by oxidation of Fischer tungsten–carbene uracil complexes
作者:Giorgio Della Sala、Antonietta Artillo、Susagna Ricart、Aldo Spinella
DOI:10.1016/j.jorganchem.2006.12.013
日期:2007.3
oxidation of Fischer tungsten–carbene uracil complexes has been carried out. Several commonly used oxidants gave results strongly influenced by the presence of substituent on nitrogen atoms. In particular, usual oxidants failed in the oxidation of 3-alkyl uracil carbene complexes. Finally, we showed that t-butyl hydroperoxide is able to oxidize successfully also 3-alkyl uracil carbene complexes and can be used
已经对费歇尔钨-卡宾尿嘧啶配合物的氧化进行了研究。几种常用的氧化剂所产生的结果受氮原子上取代基的强烈影响。特别是,通常的氧化剂不能使3-烷基尿嘧啶卡宾配合物氧化。最后,我们证明了叔丁基氢过氧化物也能够成功氧化3-烷基尿嘧啶卡宾配合物,并且可以用作其他方法的良好替代品。