Synthesis, Reactions, and Antiviral Activity of 5′-Acetyl-6′-methyl-2′-thioxo-1′,2′-dihydro-3,4′-bipyridine-3′-carbonitrile
作者:Fawzy A. Attaby、M. A. Ali、A. H. H. Elghandour、Yasser M. Ibrahem
DOI:10.1080/104265090968398
日期:2006.1.1
Bipyridine-3'0-carbonitrile derivatives 5 reacted with several halogen containing reagents, e. g., 1-chloroacetone, 3-chloropentan-2,4-dione, ethyl chloroacetate, ethyl 2-chloro-3-oxobutanoate, 2-chloroacetamide, chloroacetonitrile, and iodomethane to afford the correspondingthieno [2,3-b]-pyridine derivatives. Considering the data of IR, H-1 NMR, mass spectra and elemental analysis the chemical structures of the newly synthesized heterocyclic compounds elucidated. Cytotoxicity, anti-HSV1, (anti-Herpes Simplex virus type 1) anti-HAV ( Hepatitis A virus), and MBB activity were evaluated for the newly synthesized heterocyclic compounds.