Synthesis of some new thiazolo[3,2-a]pyridines and related heterocyclic systems |
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| Authors: | al-Thebeiti M S |
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| Institution: | Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah Almukkarramah, Saudi Arabia. althebeiti@yahoo.com |
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| Abstract: | New 2,7-disubstituted 5-amino-6,8-dicyano-2,3-dihydro-3-oxo thiazolo3,2-a]pyridines have been prepared. Their cyclization with formamide, nitrous acid and triethylorthoformate afforded a series of polycyclic heterocycles containing condensed pyrimidine and triazine rings. Antifungal tests were also performed. |
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