spacered dimericacridinecompounds was prepared. Their ability to interrupt the protein association of prion‐ and Alzheimer‐specific proteins and Ab peptides was explored using a fast screening system based on FACS analysis. The bis‐acridines displayed a higher activity than the corresponding monomers. Among these derivatives, best results were obtained with the 2,4‐dimethoxy‐6‐nitro compound 7h for
Convenient access to substituted acridines by a Buchwald–Hartwig amination
作者:René Csuk、Alexander Barthel、Christian Raschke
DOI:10.1016/j.tet.2004.05.013
日期:2004.6
A convenient, high yield procedure for the synthesis of anthranilic acids carrying a variety of different substituents as well as their straightforward transformation into the corresponding 9-chloroacridines could be established by using modified Buchwald-Hartwig amination conditions. (C) 2004 Elsevier Ltd. All rights reserved.