Polycondensed nitrogen heterocycles. IX. 5,6-dihydro-7<i>H</i>-pyrrolo[1,2-<i>d</i>][1,4]benzodiazepin-6-one
作者:Gaetano Dattolo、Girolamo Cirrincione、Enrico Aiello
DOI:10.1002/jhet.5570170415
日期:1980.6
I with bromoacetyl bromide led to the formation of a complex mixture from which, in addition to the title compound, which was formed in low yield, compounds III, IV and VI were separated. Pyrrolo[1,2-d][1,4]benzodiazepine V was obtained in 85% yield when the bromoamide III was treated with an equimolar amount of potassium t-butoxide.
氨基衍生物I与溴代乙酰溴的反应导致形成复杂的混合物,除了以低收率形成的标题化合物之外,还从其中分离出化合物III,IV和VI。当用等摩尔量的叔丁醇钾处理溴酰胺III时,吡咯并[1,2- d ] [1,4]苯并二氮杂V V以85%的收率获得。