Facile approach to the synthesis of substituted thieno[2,3-<i>d</i>]pyrimidin-4-ones
作者:Anna Hovhannisyan、Lilit Aristakesyan、Gagik Melikyan
DOI:10.1515/hc-2012-0095
日期:2012.12.1
Abstract Condensation of Gewald’s thiophenes substituted with a dimethylaminomethyleneamino group at position 2 with primary amines yields 5/6-aryl-thieno[2,3-d]pyrimidin-4-ones with variable substituents at the N3 position.
摘要 Gewald's 噻吩在 2 位被二甲基氨基亚甲基氨基取代,与伯胺缩合生成 5/6-芳基-噻吩并[2,3-d]嘧啶-4-酮,在 N3 位具有可变取代基。