Synthesis and Reactivity of 2,3-Dihydro-1<i>H</i>-2,3-benzodiazepine-1,4(5<i>H</i>)-dione
作者:Frédéric Bihel、Malik Hellal、Jean-Jacques Bourguignon
DOI:10.1055/s-2007-990893
日期:2007.12
Based on an orthogonal protective group strategy dealing with N-protected hydrazine, we established for the first time a highly efficient synthetic pathway leading to 2,3-benzodiazepine-1,4-dione. Moreover, the versatile reactivities exhibited by this 2,3-benzodiazepine-1,4-dione were evaluated towards both benzylation and amination reactions.
基于处理N保护肼的正交保护基团策略,我们首次建立了一条高效的合成路线,能够合成2,3-苯并二氮杂烯-1,4-二酮。此外,我们评估了这种2,3-苯并二氮杂烯-1,4-二酮在苄基化和氨基化反应中的多样化反应性。