Synthesis of original thiazoloindolo[3,2-c]quinoline and novel 8-N-substituted-11H-indolo[3,2-c]quinoline derivatives from benzotriazoles.: Part I

被引:19
作者
Beauchard, A
Chabane, H
Sinbandhit, S
Guenot, P
Thiéry, V
Besson, T
机构
[1] Univ La Rochelle, CNRS, FRE 2766, Lab Biotechnol & Chim Bioorgan, F-17042 La Rochelle, France
[2] Univ Rennes 1, Ctr Reg Mesures Phys Ouest, F-35042 Rennes, France
关键词
indoloquinoline; benzotriazoles; fused ring systems; Graebe-Ullmann; microwaves;
D O I
10.1016/j.tet.2005.09.153
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Synthesis of novel thiazoloindolo[3,2-c]quinoline and 8-substituted-11H-indolo[3,2-c]quinolines was performed via Graebe-Ullmann thermal cyclization from appropriated N-arylated benzotriazoles. 7H-4,7-Diaza-benzo[de]anthracene, a by-product reaction structurally closed to pyridoacridine skeleton was also identified. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1895 / 1903
页数:9
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