2026-05-04T22:23:31Z https://www.eurjchem.com/index.php/eurjchem/oai

oai:ojs.www.eurjchem.com:article/629 2012-12-31T23:10:35Z eurjchem:ART driver

Synthesis of 5-arylazothiazoles, pyridines and thieno[2,3-b]pyridines derivatives containing 1,2,3-triazole moiety Abdelhamid, Abdou Osman Abdel-Riheem, Nadia Abdelhamid El-Idreesy, Tamer Tawhid Rashdan, Huda Refat Mahmoud Urea Pyridines Carbamates Quinazoline 5-Arylthiazoles Thieno[2 3-b]pyridines 1-(2-(4,5-dihydro-3-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-5-phenylpyrazol-1-yl)-4-subs-tituted-thiazol-5-yl)-2-phenyldiazene (4) and substituted pyridines (5-12) were synthesized via reaction of 1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-3-phenylprop-2-en-1-one with hydrazonoyl halides and active methylene compounds. Also, thieno[2,3-b]pyridines (14a-e) were prepared through reactions of 2-mercapto-6-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)-4-phenyl-pyridine-3-carbonitrile with halo ester and halo ketones, respectively. The newly synthesized derivetived were elucidated by elemental analysis, spectral data and alternative synthetic routes wherever possobile. Atlanta Publishing House LLC 2012-09-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/629 10.5155/eurjchem.3.3.322-331.629 European Journal of Chemistry; Vol. 3 No. 3 (2012): September 2012; 322-331 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/629/PDF