作者:Karen L. Milkiewicz、Daniel J. Parks、Tianbao Lu
DOI:10.1016/s0040-4039(03)00895-5
日期:2003.5
Furan[3,2-b]pyrroles are important isosteres for the indole scaffold in which the benzene ring is replaced by the furan ring. A series of novel tetra-substituted furan[3,2-b]pyrroles was synthesized from a simple furaldehyde. The divergent synthesis allows for substitution on multiple positions on the scaffold, creating the potential for the formation of large libraries.
呋喃[3,2- b ]吡咯是吲哚骨架的重要等排体,其中苯环被呋喃环取代。由一个简单的呋喃醛合成了一系列新颖的四取代呋喃[3,2- b ]吡咯。发散的合成允许在支架上的多个位置上进行取代,从而产生了形成大文库的潜力。