of different monobromoor monochloroflavones with primary and secondary alkylamines and aniline derivatives by Buchwald–Hartwig reaction. The influence of the phosphine ligands used is described. The use of amino acid derivatives as a nitrogen source is also demonstrated. This latter reaction allows the synthesis of unique flavone–amino-acid conjugates.
该文章描述了通过 Buchwald-Hartwig 反应用伯、仲烷基胺和
苯胺衍
生物胺化不同的单
溴或单
氯黄酮。描述了所用
膦配体的影响。还证明了使用
氨基酸衍
生物作为氮源。后一种反应可以合成独特的
黄酮-
氨基酸结合物。