作者:Anette Witt、Annika Gustavsson、Jan Bergan
DOI:10.1002/jhet.5570400103
日期:2003.1
approaches towards the synthesis of auranthine have been investigated. A completed synthesis of 3-[2-(4-oxo-3,4-dihydro-quinazolin-2-yl)-3,4-dihydro-1H-benzo[e][1,4]-diazepine-2,5-dione, an auranthine precursor, which after dehydration with 50% propylphophonic acid anhydride solution in ethl acetate and DMA gave a C-acetyl derivative of aurnathine. Additionally studies towards the synthesis of fused
已经研究了合成金嘌呤的不同方法。3- [2-(4-oxo-3,4-dihydro-quinazolin-2-yl)-3,4-dihydro-1H-benzo [e] [1,4] -diazepine-2,5的完整合成-二酮,一种鸟嘌呤的前体,用乙酸乙酯中的50%丙基膦酸酸酐溶液和DMA脱水后,得到一种鸟嘌呤的C-乙酰基衍生物。另外,关于合成稠合喹唑啉酮的研究产生了C-乙酰化的吡啶并[2,1-b]喹唑啉酮或丁酸衍生物。