Reactions of an indeno[1,2-b]indole and novel rearrangements of a dioxodibenz[b,f]azocine to derivatives of 5,12-diaza- and 5-oxa-12-aza-chrysene
作者:Roy M. Letcher、Kai-Wing Ng、Kung-Kai Cheung
DOI:10.1039/c39870001602
日期:——
Oxidation of 10-benzylidene-5-methyl-5,10-dihydroindeno[1,2-b]indole (2) gives the dioxodibenz[b,f]azocine (3), which reacts (probably via a transannular interaction) with hydroxylamine and with ethylamine to give oxa-aza- and diaza-chrysene derivatives (5) and (6); the X-ray crystal structure of (5) is reported.
10-亚苄基-5-甲基-5,10-二氢茚并[1,2- b ]吲哚(2)的氧化得到二恶二苯并[ b,f ]偶氮嗪(3),它与羟胺反应(可能通过跨环相互作用)与乙胺一起生成氧杂氮杂和重氮杂草衍生物(5)和(6);报告了(5)的X射线晶体结构。