An amine template strategy to construct successive C–C bonds: synthesis of benzo[<i>h</i>]quinolines by a deaminative ring contraction cascade
作者:Timothy Patrick McFadden、Chideraa Iheanyi Nwachukwu、Andrew George Roberts
DOI:10.1039/d1ob02245h
日期:——
and excise nitrogen from tertiary amines for the synthesis of polyheterocyclic aromatics. Biaryl-linked azepine intermediates can undergo a deaminative ring contraction cascade reaction, excising nitrogen with the formation of an aromatic core. This strategy and deaminative ring contraction reaction are useful for the synthesis of benzo[h]quinolines.
我们开发了一种聚合策略,从叔胺中构建、环化和切除氮,以合成多杂环芳烃。联芳基连接的氮杂中间体可以经历脱氨基环收缩级联反应,切除氮并形成芳香核。该策略和脱氨环收缩反应可用于苯并[ h ]喹啉的合成。