Synthesis of two new heteroaromatic β-carboline-fused pentacycles. observation of a new intercalating agent
作者:Dorottya Csányi、György Hajós、Zsuzsanna Riedl、Géza Timári、Zoltán Bajor、Fabien Cochard、Janos Sapi、Jean-Yves Laronze
DOI:10.1016/s0960-894x(00)00339-5
日期:2000.8
Five-step synthetic routes of two new polyfused heterocycles: indazolo[3,2-a]-beta-carboline (3) and benzo[4',5'][1,2,3]triazino[6,1-a]-beta-carbolinium salt (10) applying Pd(0)-catalyzed cross-coupling reaction have been elaborated. (C) 2000 Elsevier Science Ltd. All rights reserved.