Nano-γ-Al2O3/SbCl5: an efficient catalyst for the synthesis of 2,3-dihydroperimidines

Nano-γ-Al2O3/SbCl5: an efficient catalyst for the synthesis of 2,3-dihydroperimidines

Nano-γ-Al2O3/SbCl5 as a new Lewis acid nano catalyst was synthesized and characterized by FTIR, XRD, FESEM, TEM, EDS, BET and TGA techniques. Nano-γ-Al2O3/SbCl5 has been employed for synthesis of 2-substituted perimidines via reaction of naphthalene-1,8-diamine with various aldehydes at room tempera...

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Veröffentlicht in:RSC advances 2018-01, Vol.8 (11), p.6178-6182
Hauptverfasser: Bamoniri, Abdolhamid, Bi Bi Fatemeh Mirjalili, Saleh, Sepideh
Format: Artikel
Sprache:eng
Schlagworte:
Aldehydes
Aluminum oxide
Catalysis
Catalysts
Chemical synthesis
Chemistry
Lewis acid
Naphthalene
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Zusammenfassung:Nano-γ-Al2O3/SbCl5 as a new Lewis acid nano catalyst was synthesized and characterized by FTIR, XRD, FESEM, TEM, EDS, BET and TGA techniques. Nano-γ-Al2O3/SbCl5 has been employed for synthesis of 2-substituted perimidines via reaction of naphthalene-1,8-diamine with various aldehydes at room temperature under solvent-free conditions. This protocol proffers several benefits including high yields, easy workup, short reaction times and simple reaction conditions.
ISSN:2046-2069
DOI:10.1039/c7ra13593a