What Happens When the Terminal Aromatization is Blocked? Construction of 1,2-Dihydroquinoline Derivatives by<i>sp</i><sup>3</sup>CH Bond Oxidation of<i>N</i>-Arylalaninates
作者:Shiwei Lü、Yingzu Zhu、Xingge Ma、Xiaodong Jia
DOI:10.1002/adsc.201500885
日期:2016.3.31
aromatization‐blocked strategy, the 1,2‐dihydroquinoline skeleton was efficiently constructed by sp3 CH bond oxidation of N‐arylalaninates under catalytic radical cation salt‐promoted conditions. Investigation of the reaction scope shows broad generality and good functional group tolerance. This method provides a new way to synthesize 1,2‐dihydroquinoline derivatives from easily accessible starting materials
使用芳构化封端的策略,1,2-二氢喹啉骨架被有效构造成通过SP 3 Ç H键的氧化Ñ催化自由基阳离子盐促进的条件下-arylalaninates。反应范围的研究显示出广泛的通用性和良好的官能团耐受性。该方法提供了一种从容易获得的起始原料合成1,2-二氢喹啉衍生物的新方法。