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One-pot, Environmentally Benign Procedure for the Synthesis of tetrahydrotetrazolo[1,5-a]quinazolines Using [Bmim]Cl/AlCl3 as a Task-specific Ionic Liquid | ||
Journal of Applied Chemical Research | ||
مقاله 7، دوره 13، شماره 2، مرداد 2019، صفحه 89-96 اصل مقاله (233.01 K) | ||
نوع مقاله: Research Paper | ||
نویسندگان | ||
Asadollah Hassankhani* ؛ Elaheh Mosaddegh | ||
Department of New Materials, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran | ||
چکیده | ||
A practical and green approach for the one-pot multicomponent synthesis of fused tetrazolo[1,5-a]quinazoline derivatives has been described via the condensation of 5- aminotetrazole, dimedone, and various aldehydes using 1-butyl-3-methylimidazolium tetrachloroaluminate [bmim]Cl/AlCl3, as a catalyst and task-specific ionic liquid medium. The catalyst was showed remarkable advantages in comparison with previous methods. Short synthetic route, operational simplicity, high-to-excellent yields, eco-friendliness and mild reaction conditions are the advantages of this method. | ||
کلیدواژهها | ||
Ionic liquid؛ [Bmim]Cl/AlCl3؛ Tetrahydrotetrazolo[1؛ 5-a]quinazoline؛ 5-aminotetrazole | ||
آمار تعداد مشاهده مقاله: 194 تعداد دریافت فایل اصل مقاله: 192 |