作者:Marc Lamblin、Axel Couture、Eric Deniau、Pierre Grandclaudon
DOI:10.1016/j.tet.2006.01.008
日期:2006.3
The first total synthesis of the alkaloid fumaramidine is reported. The synthetic tactics involve the sequential construction of the isoindolinone template by a Parham cyclization process followed by benzylic lactam deprotonation, interception with the suitable carboxaldehyde and ultimate E1cb elimination. Final N-lactam deprotection completes the synthesis of the Z configured title compound.
报道了生物碱富马酰胺的第一个全合成。合成策略涉及通过Parham环化过程依次构建异吲哚啉酮模板,然后进行苄基内酰胺去质子化,用合适的甲醛拦截并最终消除E1cb。最终的N-内酰胺脱保护完成Z构型标题化合物的合成。