TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature
محورهای موضوعی : Iranian Journal of Catalysis
Bi Bi Fatemeh Mirjalili
1
(Department of Chemistry, College of Science, Yazd University, Yazd, 89195-741, I. R. Iran.)
Abdolhamid Bamoniri
2
(Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, I. R. Iran.)
Zahra Fazeli
3
(Department of Chemistry, College of Science, Yazd University, Yazd, 89195-741, I. R. Iran.)
کلید واژه: Heterogeneous catalyst, Solvent-free conditions, TiCl2/nano-γ-Al2O3, N-substituted pyrroles, Nano-γ-Al2O3,
چکیده مقاله :
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.
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