Orthogonal Protecting Groups in the Synthesis of Tryptophanyl-Hexahydropyrroloindoles
作者:Pau Ruiz-Sanchis、Svetlana A. Savina、Gerardo A. Acosta、Fernando Albericio、Mercedes Álvarez
DOI:10.1002/ejoc.201101057
日期:2012.1
The synthesis of various polycyclic systems containing aC3a–Ni bond between a hexahydropyrrolo[2,3-b]indole and an indole tryptophan is described here. A series of experiments were performed to determine the best combination of five orthogonal protecting groups and the best reaction conditions for formation of said bond, which is a common feature among many recently discovered marine natural products
此处描述了在六氢吡咯并 [2,3-b] 吲哚和吲哚色氨酸之间包含 aC3a-Ni 键的各种多环系统的合成。进行了一系列实验以确定五个正交保护基团的最佳组合和形成所述键的最佳反应条件,这是许多最近发现的海洋天然产物的共同特征。