Azafulleroid, amino‐bridged [5,6]‐open fullerene, has the ambident N/C basicity of the incorporated enamine moiety. Acid‐catalyzed arylation of N‐substituted azafulleroids proceeded via two types of initial N/C protonation to perform monoarylation or 1,4‐bisarylation for the N‐alkyl substituents and shuttlecock‐type pentakisarylation for the N‐phenyl substituent. The dramatic product change was explained
氨基桥接的[5,6]-开
富勒烯氮杂fulleroid具有掺入的烯胺部分的N / C碱性。N-取代的氮杂富勒烷类化合物的酸催化芳基化反应通过两种类型的初始N / C质子化作用来进行,即对N-烷基取代基进行单芳基化或1,4-二芳基化,对N-苯基取代基进行shuttle子型五芳基化。通过考虑可能的机理以及DFT计算结果来解释产品的巨大变化。