2-(3-Arylhydrazono-3-Formyl-2-Oxopropyl)-1 H -Isoindole-1,3(2 H )-Dione in Heterocyclic Synthesis. Novel Derivatives of Pyridazin-6(1 H )-One,Pyridazin-6(1 H )-Imine,and Pyrazolo[5,1-c][1,2,4]Triazine Incorporating an N -(2-Oxoethyl)Phthalimide Moiety
Free accessResearch articleFirst published online January, 2006
2-(3-Arylhydrazono-3-Formyl-2-Oxopropyl)-1 H -Isoindole-1,3(2 H )-Dione in Heterocyclic Synthesis. Novel Derivatives of Pyridazin-6(1 H )-One,Pyridazin-6(1 H )-Imine,and Pyrazolo[5,1-c][1,2,4]Triazine Incorporating an N -(2-Oxoethyl)Phthalimide Moiety
A novel series of 2-(3-arylhydrazono-3-formyl-2-oxopropyl)-1H-isoindole-1,3-(2H)-diones has been prepared and their utility as building blocks in the synthesis of novel derivatives of pyridazin-6(1H)-ones, pyridazin-6(1H)-imines, and pyrazolo[5,1-c][1,2,4]triazines incorporating a N-(2-oxoethyl)phthalimide moiety is investigated.
