and an in situ formed azaoxyallyl cation has been reported under ambient reaction conditions. The (3 + 2) cycloaddition reaction followed by aryl C–OMe/C–OEt bond cleavage produces a variety of benzo[e]indolone derivatives. Based on the isolated intermediate from the control experiment and previous results, a possible mechanism has been drawn. Reduction of the N–O bond of the benzo[e]indolone derivative
已报道在环境反应条件下2-烷氧基
萘与原位形成的氮氧烯丙基阳离子之间的反应。(3 + 2) 环加成反应随后发生芳基 C-OMe/C-OEt 键断裂,产生多种苯并 [ e ]
吲哚酮衍
生物。基于从对照实验中分离出的中间体和以前的结果,得出了一种可能的机制。苯并[ e ]
吲哚酮衍
生物的 N-O 键的还原表明产物进一步功能化为
生物学上重要的杂环分子的可能性。