Syntheses of new quinoline-containing heterocyclic scaffolds using inter- and intramolecular Pd-catalyzed amination
作者:Borbála Bogányi、Judit Kámán
DOI:10.1002/jhet.6
日期:2009.1
A tandem inter- and intramolecularPd-catalyzedamination protocol was studied on 4-chloro-3-iodoquinoline and 3-chloro-4-iodoquinoline with different aminohetarenes. Applying this method, ten novel quinoline derivatives and eight newheterocyclic ring systems were synthesized. J. Heterocyclic Chem., (2009).
We designed and synthesized a series of 2-Ar-8-methyl-5-alkylaminolquinolines as potent corticotropin-releasing factor 1 (CRF1) receptor antagonists. The structure-activity relationships of substituents at each position (R-3, R-5, R-5', and R-8) was investigated. By derivatization, three compounds (6, 14b, and 14c) were identified as orally active CRF1 receptor antagonists. (C) 2012 Elsevier Ltd. All rights reserved.