SNAr Reactions of 2-Methylthio-4-pyrimidinones in Pivalic Acid: Access to Functionalized Pyrimidinones and Pyrimidines
作者:Matthew Maddess、Rhiannon Carter
DOI:10.1055/s-0031-1289744
日期:2012.4
Pivalic acid is a useful medium to effect the direct SNAr displacement of 2-methylthio-4-pyrimidinones with a variety of anilines. Products are easily isolated in good to excellent yields, and following chlorination, provide an opportunity to rapidly query structure-activity relationships at the 4-position of functionalized pyrimidines.
皮伐酸是一种有效的介质,可以直接实现2-甲硫基-4-吡啶酮与多种芳香胺的SNAr置换反应。产物易于分离,收益良好至优秀,随后进行氯化,可以为快速探究功能化吡啶的4位结构-活性关系提供机会。