Assembly of Diversely Substituted Quinolines via Aerobic Oxidative Aromatization from Simple Alcohols and Anilines
作者:Jixing Li、Jinlong Zhang、Huameng Yang、Gaoxi Jiang
DOI:10.1021/acs.joc.6b03064
日期:2017.3.17
acid catalytic system has been established, providing a direct approach for the preparation of diverse substituted quinoline derivatives in high yields with wide functional group tolerance. Practically, the protocol can be easily scaled up to gram-scale and was utilized in the concise formal synthesis of a promising herbicide candidate.
建立了在Pd(OAc)2 / 2,4,6-Collidine /Brønsted酸催化体系下简单脂肪族醇和苯胺的需氧氧化芳构化,为直接制备高产率的多种取代的喹啉衍生物提供了直接的方法。广泛的功能组耐受性。实际上,该方案可以轻松按比例放大至克级,并用于有希望的除草剂候选物的简明正式合成中。