Study on the synthesis of 6-alkylaminouridines via the nucleophilic aromatic substitution reaction of 6-cyanouridine derivatives
作者:Jian-Bang Lin、Jhih-Li He、Yu-Chiao Shih、Tun-Cheng Chien
DOI:10.1016/j.tetlet.2011.05.033
日期:2011.8
6-Cyanouracil derivatives underwent direct substitution reactions with selective primary amines in the presence of N,N-dimethylaminopyridine as a catalyst to give the corresponding 6-alkylaminouracils. This reaction provides a facile access to versatile 6-alkylaminouridine derivatives.
在存在N,N-二甲基氨基吡啶作为催化剂的情况下,将6-氰尿嘧啶衍生物与选择性伯胺进行直接取代反应,得到相应的6-烷基氨基尿嘧啶。该反应提供了容易获得通用的6-烷基氨基尿苷衍生物的途径。