Synthesis and spectral properties of substituted [1,2,4]oxadiazolo[4,5-<i>a</i>] [1,5] benzodiazepines
作者:Eduardo CortÉS Cortés、Ana MarÍA Mendoza Ambrosio
DOI:10.1002/jhet.5570330426
日期:1996.7
The preparation of twelve novel substituted [1,2,4]oxadiazolo[4,5-a][1,5]benzodiazepines which have potentially useful pharmacological properties; by 1.3-dipolar cycloaddition of benzonitrile oxides, generated in situ from benzohydroxamoyl chloride and triethylamine, to 1,5-benzodiazepine derivatives, is described. The structure of all products was corroborated by ir, 1H-nmr, 13C-nmr and ms.
制备十二种具有潜在有用药理特性的新型取代的[1,2,4]恶二唑并[4,5- a ] [1,5]苯并二氮杂;;描述了通过由苯并氧肟酸氯和三乙胺原位产生的苯甲腈氧化物的1.3-偶极环加成反应到1,5-苯并二氮杂pine衍生物。ir,1 H-nmr,13 C-nmr和ms证实了所有产物的结构。