Preparation of pyrimidin-2-one derivatives via base-mediated decomposition of uracil-analogues Fischer carbene complex
作者:Carmen Bocchino、Antonella Carabellese、Tonino Caruso、Giorgio Della Sala、Susagna Ricart、Aldo Spinella
DOI:10.1016/j.jorganchem.2013.09.015
日期:2014.1
A practical and efficient synthesis of pyrimidin-2-one derivatives from Fischer carbene complex uracil-analogues through base-mediated elimination reactions is described. The scope of the protocol has been explored with the preparation of a variety of pyrimidin-2-one derivatives by base mediated demetallation of N-1 and N-3 substituted uracil Fischer carbenes.
描述了一种通过碱介导的消除反应从
菲舍尔卡宾配合物尿
嘧啶类似物实际有效合成
嘧啶二酮衍
生物的方法。已通过碱介导的N-1和N-3取代的尿
嘧啶Fischer卡宾碱的脱
金属制备了各种
嘧啶-2-酮衍
生物,探索了该方案的范围。