1,3-Dipolar Cycloaddition Reaction of<b><i>C</i></b>-Acetyl-<b><i>N</i></b>-arylnitrilimines with Selected Aliphatic Benzoylhydrazones
作者:Abdel-Rahman S. Ferwanah
DOI:10.1081/scc-120015707
日期:2003.3
C-Acetyl-N-arylnitrilimines (2) react with acetaidehyde, alkanone, and cycloalkanone benzoylhydrazones (3) to give the cycloaddition products 4-benzoylamino-4,5-dihydro-1,2,4-triazoles (4-15) rather than the tetrazine cyclocondensation products (16).