作者:Axel Couture、Pierre Grandclaudon、Eric Huguerre
DOI:10.1055/s-1987-27943
日期:——
Selenazolopyridines, a class of previously unknown fused polyheterocycles, can be conveniently prepared by reacting selenoesters with the lithium derivative of various aminochloropyridines. The 2-aryl[5,4-b], -[4,5-c] and -[4,5-b] examples of the series have been synthesized by this method.
通过硒酯与各种氨基氯吡啶的锂衍生物反应,可以方便地制备硒唑并吡啶,这是一类以前未知的融合多杂环。该系列中的 2-芳基[5,4-b]、-[4,5-c]和-[4,5-b]就是用这种方法合成的。