A convenient one-pot synthesis of polysubstituted pyrroles from N-protected succinimides
作者:Marwan Kobeissi、Ogaritte Yazbeck、Yamama Chreim
DOI:10.1016/j.tetlet.2014.03.021
日期:2014.4
The dienamine products formed by the reaction between polysubstituted succinimides and the Petasis reagent were subjected to isomerization under mild acidic conditions to give polysubstituted pyrroles in excellent yields (85–95%). The scope and limitations of this methodology are explored.
由多取代的琥珀酰亚胺与Petasis试剂之间的反应形成的二烯胺产物在温和的酸性条件下进行异构化,以优异的收率(85-95%)得到多取代的吡咯。探索了这种方法的范围和局限性。