Synthesis of multi-functionalized quinolines and 1,2-dihydroquinolines through FeCl<sub>3</sub>
-mediated reactions of carbonyl compounds with 2-vinylanilines
作者:Sha Liu、Gaoqiang Li、Feng Xu
DOI:10.1002/jccs.201800001
日期:2018.7
A facile and efficient approach toward the synthesis of functionalized quinolines and 1,2‐dihydroquinolines from carbonyl compounds and 2‐vinylanilines is described. The protocol utilizes the nonhazardous and less expensive FeCl3 as catalyst with wide functional group tolerance and avoiding heavy metal impurities in the products.
描述了一种从羰基化合物和2-乙烯基苯胺合成官能化喹啉和1,2-二氢喹啉的简便有效方法。该方案使用无害且价格便宜的FeCl 3作为催化剂,具有宽泛的官能团耐受性,并避免了产品中的重金属杂质。