TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature

Iranian Journal of Catalysis

مقاله 26، دوره 6، Issue 3- Special issue: Nanocatalysis، آبان 2016، صفحه 253-259   

نوع مقاله: Articles

نویسندگان

Bi Bi Fatemeh Mirjalili^{* 1}؛ Abdolhamid Bamoniri²؛ Zahra Fazeli¹

¹Department of Chemistry, College of Science, Yazd University, Yazd, 89195-741, I. R. Iran.

²Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, I. R. Iran.

چکیده

TiCl₂/nano-γ-Al₂O₃ as a new heterogeneous Lewis acid catalyst was synthesized and characterized by FE-SEM, XRD, FT-IR, EDS, XRF, BET and TGA. N-substituted pyrroles have been synthesized via Paal–Knorr reaction in the presence of TiCl₂/nano-γ-Al₂O₃ at room temperature under solvent-free conditions.

کلیدواژه‌ها

TiCl2/nano-γ-Al2O3؛ N-substituted pyrroles؛ Solvent-free conditions؛ Heterogeneous catalyst؛ Nano-γ-Al2O3

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