Efficient and regioselective ring-opening of arylaziridines with alcohols,thiols, amines and N-heteroaromatic compounds using sulphated zirconia |
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| Authors: | Josep Llaveria Araceli Espinoza Guillermo Negrón M. Isabel Matheu Sergio Castillón |
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| Affiliation: | 1. Departament de Química Analítica i Química Orgànica, Facultat de Química, Universitat Rovira i Virgili, c/Marcel.lí Domingo s/n, 43007 Tarragona, Spain;2. Departamento de Ciencias Básicas, UAM-A, Av. San Pablo, No. 180, 02200 México, D.F., Mexico |
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| Abstract: | Sulphated zirconia is an efficient catalyst for the regioselective ring-opening of aryl-substituted aziridines. This heterogeneous catalyst can be used several times without loss of activity and is compatible with a variety of acid sensitive and slightly basic nucleophiles. |
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