61446-43-3Relevant academic research and scientific papers
Improved synthesis of pyridazinediones under microwave irradiation
Bourel, Line,Tartar, Andre,Melnyk, Patricia
, p. 4145 - 4148 (2007/10/03)
Pyridazinediones have been synthesized with good to excellent yields under microwave irradiation. The results were compared with traditional stirring.
Structural Studies of the Reaction Products of Succinic Anhydride and Phenylhydrazine
Ali, Mohd,Khan, Naseem Hasan
, p. 439 - 440 (2007/10/02)
The reaction of succinic anhydride with phenylhydrazine in gl. acetic acid gives a mixture of N-anilinosuccinamic acid (I), hexahydro-2-phenyl-3-phenylhydrazonopyridazine-6-one (II), N,N'-dianilinosuccinamide (III), N-anilino-2,5-diketo-pyrrolidine (IV) and 4,5-dihydro-3-hydroxy-1-phenylpyridazin-6-one (V).Compound II is also obtained via III when I is reacted with phenylhydrazine.
