Synthesis of new 1,8-bridged tricyclic quinolones by a novel intramolecular arylation of N-1 tethered malonamides
作者:David Barrett、Hideo Tsutsumi、Takayoshi Kinoshita、Masayoshi Murata、Kazuo Sakanea
DOI:10.1016/0040-4020(95)00686-3
日期:1995.10
process for the preparation of 2,7-dioxopyrido[3,2,l-ij]cinnolines by a novel intramolecular arylation reaction of N-l tethered quinolone malonamides is described. The application of this methodology to the synthesis of some novel tricyclic quinolones as potential antibacterial agents is reported.
描述了一种通过N1束缚的喹诺酮丙二酰胺的新型分子内芳基化反应制备2,7-二氧吡喃并[3,2,1- ij ]肉桂啉的有效方法。报道了该方法在一些新型三环喹诺酮类化合物作为潜在抗菌剂的合成中的应用。