📜3-Amino-2-Ethoxycarbonylmethyl-6-Chlor-Pyridaziniumbromid置于三溴氧磷体系中,用 甲苯 作为反应溶剂,化学反应 3.0H,反应生成 2-溴-6-氯咪唑并[1,2-B]哒嗪
参考文献:6-Cycloamino-3-(Pyridazin-4-yl)Imidazo[1,2-B]-Pyridazine And Derivatives Thereof Preparation And Therapeutic Application Thereof
标题:6-Cycloamino-3-(Pyridazin-4-yl)Imidazo[1,2-B]-Pyridazine And Derivatives Thereof Preparation And Therapeutic Application Thereof
摘要:该发明涉及与通式(I)相对应的6-环氨基-3-(吡啶并嗪-4-基)咪唑并[1,2-B]吡啶嗪衍生物:其中r2,R7,R8,A,L和b如本文所定义.还披露了其制备方法和治疗用途.