Synthesis of original thiazoloindolo[3,2-c]quinoline and novel 8-N-substituted-11H-indolo[3,2-c]quinoline derivatives from benzotriazoles. Part I
作者:Anne Beauchard、Hadjila Chabane、Sourisak Sinbandhit、Pierre Guenot、Valérie Thiéry、Thierry Besson
DOI:10.1016/j.tet.2005.09.153
日期:2006.2
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.
新型的噻唑并吲哚并[3,2 - c ]喹啉和8-取代的11 H-吲哚并[3,2- c ]喹啉是通过Graebe-Ullmann热环合反应从合适的N-芳基化苯并三唑中合成的。还鉴定出7 H -4,7-二氮杂苯并[ de ]蒽,其在结构上与吡啶ido啶骨架相近。