Amberlist-15 as heterogeneous reusable catalyst for regioselective ring opening of epoxides with amines under mild conditions

Oxiranes undergo rapid ring-opening reaction with amines catalyzed by Amberlist-15 under mild reaction conditions. The reactions were carried out at room temperature to afford the corresponding β-amino alcohols in excellent yields and high regioselectivity. The catalyst was recovered and reused furt...

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Bibliographic Details
Published in:	Journal of molecular catalysis. A, Chemical Vol. 266; no. 1; pp. 290 - 293
Main Authors:	Vijender, Medamoni, Kishore, P., Narender, P., Satyanarayana, B.
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 02-04-2007 Elsevier
Subjects:	2-Amino alcohols Amberlist-15 Amines Catalysis Chemistry Epoxides Exact sciences and technology General and physical chemistry Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry 2-Amino alcohols Amines Epoxides Amberlist-15 Regioselectivity Nitrogen heterocycle Reuse Three membered ring Alcohol Oxygen heterocycle Ring cleavage Heterogeneous catalysis Amine Aniline Six membered ring Epoxide Benzenic compound Ion exchange resin
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Summary:	Oxiranes undergo rapid ring-opening reaction with amines catalyzed by Amberlist-15 under mild reaction conditions. The reactions were carried out at room temperature to afford the corresponding β-amino alcohols in excellent yields and high regioselectivity. The catalyst was recovered and reused further without loss of activity.
ISSN:	1381-1169 1873-314X
DOI:	10.1016/j.molcata.2006.09.006