Abstract
A simple and efficient catalytic method has been designed for the synthesis of a series of novel β-aminoketones using 3-aryl-4-formylsydnone, primary aromatic amine and cyclohexanone in the presence of ceric ammonium nitrate (CAN). The percentages of syn and anti isomers formed were elucidated using 1H NMR spectral studies. The anti isomer was the major product.
Keywords: Ceric ammonium nitrate, syn/anti conformation, Sydnone, β-Aminoketone.
Letters in Organic Chemistry
Title:Ceric Ammonium Nitrate Catalysed Stereoselective Synthesis of β-Aminoketones Using 3-Aryl-4-Formylsydnones
Volume: 11 Issue: 4
Author(s): Atukuri Dorababu, Ravindra R. Kamble, Pramod P. Kattimani, Mahadevappa Y. Kariduraganavar and Atulkumar A. Kamble
Affiliation:
Keywords: Ceric ammonium nitrate, syn/anti conformation, Sydnone, β-Aminoketone.
Abstract: A simple and efficient catalytic method has been designed for the synthesis of a series of novel β-aminoketones using 3-aryl-4-formylsydnone, primary aromatic amine and cyclohexanone in the presence of ceric ammonium nitrate (CAN). The percentages of syn and anti isomers formed were elucidated using 1H NMR spectral studies. The anti isomer was the major product.
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Cite this article as:
Dorababu Atukuri, Kamble R. Ravindra, Kattimani P. Pramod, Kariduraganavar Y. Mahadevappa and Kamble A. Atulkumar, Ceric Ammonium Nitrate Catalysed Stereoselective Synthesis of β-Aminoketones Using 3-Aryl-4-Formylsydnones, Letters in Organic Chemistry 2014; 11 (4) . https://dx.doi.org/10.2174/1570178611999140221163716
DOI https://dx.doi.org/10.2174/1570178611999140221163716 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
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