Activated anilide in heterocyclic synthesis: Synthesis of new hydrazo, dihydropyridazine, tetrahydropyridine, dihydropyridine and pyranopyridine derivatives

Journal of Chemical Sciences

Ibrahim Saad Abdel Hafiz1²  Mohamed Ahmed Elian²  Mahmoud Mohamed Mahfouz Ramiz¹ 

[1] Department of Physics and Mathematical Engineering, Faculty of Electronic Engineering, Minoufyia University, Menouf 32952, Egypt$$;Department of Chemistry, Faculty of Education, Suez Canal University, Arish 45511, Egypt$$

关键词: Hydrazo;    dihydropyridazine;    tetrahydropyridine;    dihydropyridine;    pyranopyridine.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

A series of new hydrazo, dihydropyridazine, tetrahydropyridine, dihydropyridine and pyranopyridine derivatives with known biological activity have been prepared through the reactions of 3-oxo-3-phenyl-N- (pyridine-3-yl) propanamide 3 and enaminonitrile 17 with some electrophilic reagents, nucleophilic reagents, and aryl diazonium salts. The newly synthesized compounds were characterized by IR, 1H NMR and mass spectral studies.

【 授权许可】

Unknown