Libraries from libraries: a series of sulfonamide linked heterocycles derived from the same scaffold
作者:Ginamarie Debevec、Wenteng Chen、Yongping Yu、Richard A. Houghten、Marc A. Giulianotti
DOI:10.1016/j.tetlet.2013.06.003
日期:2013.8
libraries approach is described for the synthesis of five different sulfonamide linked scaffolds. Four of the scaffolds are sulfonamides linked to heterocycles; piperazine, thiourea, cyclic guanidine, and dimethyl cyclic guanidine. The fifth scaffold is a polyamine linked sulfonamide. Three different diversity positions were effectively incorporated into each scaffold providing a number of different compounds
描述了用于合成五种不同的磺酰胺连接支架的库方法。其中四个支架是与杂环相连的磺胺类;哌嗪、硫脲、环胍和二甲基环胍。第五个支架是多胺连接的磺酰胺。三个不同的多样性位置被有效地整合到每个支架中,提供了许多不同的化合物,具有良好的产率和纯度。