Polystyrene Sulfonyl Chloride: A Highly Orthogonal Linker Resin for the Synthesis of Nitrogen-Containing Heterocycles
作者:Matthias Mentel、Axel M. Schmidt、Michael Gorray、Peter Eilbracht、Rolf Breinbauer
DOI:10.1002/anie.200901643
日期:2009.7.27
One linker, broad application: A simple sulfonamide linker for primary and secondary amines was used for the construction of small libraries of privileged indole and quinolone structures on a solid phase. After the synthesis, the products can be liberated ion a traceless manner under electron transfer conditions or according to a “safety catch” principle.