101685-35-2Relevant academic research and scientific papers
Oxonitriles in Heterocyclic Synthesis: Some New Approaches for the Synthesis of Pyridazine, Pyrazole, Pyridine, and Pyridopyridazine Derivatives
Fahmy, Sherif M.,Mohareb, Rafat M.
, p. 1492 - 1497 (2007/10/02)
ω-Cyanacetophenon geht in Anwesenheit von katalytischen Mengen von Cyanacetamid Knoevenagel-Selbstkondensation ein und ergibt in der Schmelze das neue Oxonitril 2.Dieses reagiert mit Benzoldiazonium-chlorid, Hydrazinen und CH-aciden Verbindungen zu hetero
ACTIVATED NITRILES IN HETEROCYCLIC SYNTHESIS : NOVEL SYNTHESIS OF PYRIDAZINES, PYRIDINES, PYRAZOLES AND POLYFUNCTIONALLY SUBSTITUTED BENZENE DERIVATIVES
Elgemeie, Galal Eldin Hamza,Elfahham, Hassan Attia,Elgamal, Sherif,Elnagdi, Mohamed Hilmy
, p. 1999 - 2003 (2007/10/02)
Knoevenagel condensation of benzoylacetonitrile with malononitrile afforded the corresponding ylidene derivative which could be converted into pyridazine derivative on coupling with benzenediazonium chloride and cyclization.Similarly benzoylacetonitrile u
