properties. N-Arylated hydroisoquinoline derivatives were synthesized through an aryne aza-Diels–Alder cycloaddition/N-arylation sequence. A subsequent two-electron oxidation allowed the synthesis of some axially chiral cationic benzo[c]phenanthridinium derivatives. The structural and optical properties of some of these molecules were determined. Their chirality was evidenced experimentally by single-crystal
含有一个或多个氮原子的阳离子多环芳族化合物,也称为氮多环芳族化合物,由于其荧光和/或药用特性而形成一类有价值的分子。N-芳基化氢化
异喹啉衍
生物通过芳基氮杂-狄尔斯-阿尔德环加成/ N-芳基化序列合成。随后的双电子氧化允许合成一些轴向手性阳离子苯并[ c ]
菲啶鎓衍
生物。确定了其中一些分子的结构和光学性质。它们的手性通过单晶 X 射线衍射和1H NMR光谱和它们的构象行为通过计算DFT方法进行检查。