P۲O۵/Al۲O۳ as an effieient catalyst for one-pot synthesis ofpolyhydroquinoline derivatives under solvent-free conditions
Publish Year: 1392
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
COSPC01_015
تاریخ نمایه سازی: 30 شهریور 1402
Abstract:
The condensation of aromatic aldehydes, dimedone, ethylacetoacetate and ammonium acetate promoted by wasPhosphorus pentoxide supported on alumina carried out under solvent-free conditions to afford correspondingpolyhydroquinoline derivatives. This method provides several advantages including high yields, low reactiontimes, easy work up and little catalyst loading.
Keywords:
Polyhydroquinoline , Solvent-free , Multicomponent reactions , Phosphorus pentoxide supported onalumina
Authors
Tayebeh Sanaeishoar
Young Researchers Club, Khouzestan Science and Research Branch, Islamic AzadUniversity, Ahvaz, Iran
Sara Roueen
Department of chemistry, College of Science, Khouzestan Science and Research Branch,Islamic Azad University, Ahvaz, Iran