A general and efficient method for the synthesis of benzo-(iso)quinoline derivatives
作者:Victor Mamane、Frédéric Louërat、Julien Iehl、Mohamed Abboud、Yves Fort
DOI:10.1016/j.tet.2008.09.015
日期:2008.11
short and efficient synthesis of substituted benzo-(iso)quinoline derivatives is reported. The methodology is based on a Suzuki or Negishi cross-coupling followed by a cyclization reaction induced by t-BuOK in DMF to form the central ring. This approach allowed the synthesis of all four benzo-(iso)quinoline isomers and the substitution of each ring of the benzo-(iso)quinoline core.
报道了一种新的,短而有效的取代苯并-(异)喹啉衍生物的合成方法。该方法基于Suzuki或Negishi交叉偶联,然后是在DMF中由t -BuOK诱导形成中心环的环化反应。这种方法可以合成所有四种苯并(异)喹啉异构体,并取代苯并(异)喹啉核心的每个环。