NaHSO4–SiO2 Promoted Solvent-Free Synthesis of Triazolo [1,2-a]indazole-triones
Publish place: International Journal of New Chemistry، Vol: 1، Issue: 3
Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJNC-1-3_002
تاریخ نمایه سازی: 20 آبان 1397
Abstract:
A new one-pot, efficient three-component condensation of dimedone, urazole and aromaticaldehydes in the presence of silica supported sodium hydrogen sulfate as an effectiveheterogeneous catalyst for the synthesis of novel Triazolo[1,2-a]indazole-1,3,8-trione derivativesunder solvent-free conditions is described.
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Authors
Hossein Anraki-Ardakani
Department of Chemistry, College of Chemical engineering , Mahshahr Branch, Islamic Azad University, Mahshahr, Iran