名称:
                                Synthesis of Pyrazolo[3,4-b]- and Pyrido[2,3-b]-1,5-benzodiazepines
                             
                            
                                摘要:
                                [image omitted] 3-Dimethylaminomethyleno-4-phenyl-1H-1,5-benzodiazepin-2-one (1) was synthesized and reacted with hydrazines, active nitriles, and amino-heterocyclic compounds to give fused heterocyclic compounds 2-14.
                             
                                                            
                                    DOI:
                                    10.1080/00397911003629507