158529-52-3Relevant articles and documents
Synthesis and some reactions of 3,4-dimethoxyphenylmethyleneaminophthalimide
Derbala, H. A. Y.
, p. 779 - 781 (2007/10/02)
3,4-Dimethoxyphenylmethyleneaminophthalimide (1) reacts with aromatic hydrocarbons under Friedel-Craft's conditions to give 4-arylphthalazin-1-ones (2a-c).The reaction involves ring cleavage followed by cyclization and elimination of the aldehyde moiety.The investigation is extended to study the reaction of the title compound with Grignard reagents and amines leading to the formation of 2a, 4-6), respectively.