作者:Boulos Zacharie、Shaun Abbott、Josée Cloutier、Karine Houde、Christopher Penney
DOI:10.1055/s-0030-1260047
日期:2011.6
Triazinoquinazolinone derivatives are synthesized by cyclization of aminobenzamide-substituted triazine compounds in the presence of a proton source such as trifluoroacetic acid or hydrochloric acid. The reaction is mild, general, and gives high yield (>90%) of the cyclized product. This procedure allows, for the first time, access to triazinoquinazolinone compounds bearing different functionalities
在质子源如三氟乙酸或盐酸存在下,通过氨基苯甲酰胺取代的三嗪化合物的环化合成三嗪并喹唑啉酮衍生物。该反应温和,一般,并得到高产率(> 90%)的环化产物。该方法首次允许获得在苯和三嗪部分上具有不同官能度的三嗪并喹唑啉酮化合物,而这是其他途径无法获得的。 酰胺-杂环-环化-羧酸-酯