Synthesis of 2,3-Dihydrothieno(2,3-<i>b</i>)quinolines and Thieno(2,3-<i>b</i>)- quinolines via an Unexpected Domino Aza-MBH/Alkylation/Aldol Reaction
作者:Pei-Shun Wei、Meng-Xue Wang、Dong-Cheng Xu、Jian-Wu Xie
DOI:10.1021/acs.joc.5b02369
日期:2016.2.5
An efficient, mild, and convenient method for the preparation of 2,3-dihydrothieno(2,3-b)quinolines and thieno(2,3-b)-quinolines via an unexpected domino aza-Morita–Baylis–Hillman/alkylation/aldol reaction has been developed. The plausible mechanisms for the unexpected reaction are also given.
2,3-二氢噻吩并(2,3-的制备一种有效的,轻度,和方便的方法b)喹啉和噻吩并(2,3- b)通过一个意想不到的多米诺氮杂森田-的Baylis-希尔曼/烷基化/烷基-quinolines醛醇缩合反应已得到发展。还给出了意外反应的合理机制。