Journal article Open Access

Usos de Níquel Raney en síntesis orgánica

Ajoy K. Banerjee; Lisbeth Mendoza; Liadis Bedoya; Dioni Arrieche


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        <foaf:name>Ajoy K. Banerjee</foaf:name>
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        <foaf:name>Lisbeth Mendoza</foaf:name>
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            <foaf:name>Centro de Química, Instituto Venezolano de Investigaciones Científicas (IVIC), Caracas-1020 A, Venezuela</foaf:name>
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        <foaf:name>Liadis Bedoya</foaf:name>
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            <foaf:name>Centro de Química, Instituto Venezolano de Investigaciones Científicas (IVIC), Caracas-1020 A, Venezuela</foaf:name>
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        <foaf:name>Dioni Arrieche</foaf:name>
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            <foaf:name>Departamento de Química, Universidad Técnica Federico Santa María, Valparaíso, Chile</foaf:name>
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    <dct:title>Usos de Níquel Raney en síntesis orgánica</dct:title>
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    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2021</dct:issued>
    <dcat:keyword>Desulfurización, Oxidación de alcoholes, Isomerización de cis-diol, Reducción de nitro alquenos.</dcat:keyword>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2021-12-16</dct:issued>
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    <dct:description>&lt;p&gt;&lt;strong&gt;Resumen&lt;/strong&gt;&lt;/p&gt; &lt;p&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;Los diversos usos del catalizador N&amp;iacute;quel Raney para la s&amp;iacute;ntesis de compuestos org&amp;aacute;nicos est&amp;aacute;n ilustrados en este art&amp;iacute;culo. El uso principal de N&amp;iacute;quel Raney en la desulfurizaci&amp;oacute;n de tioacetales es bien conocido. N&amp;iacute;quel Raney es un catalizador que est&amp;aacute; disponible comercialmente. El catalizador es pirof&amp;oacute;rico al contacto con el aire y por eso siempre se guarda en un solvente, com&amp;uacute;nmente alcoh&amp;oacute;lico.&lt;/p&gt;</dct:description>
    <dct:description>Abstract The several uses of Raney nickel for the synthesis of organic compounds are described in this article. The principal use of Raney nickel for the desulfurization of thioketals is well known. Raney nickel is a commercially available catalyst. The catalyst ignites on contact with air and therefore it is most commonly kept in an alcoholic solvent.</dct:description>
    <dct:description>{"references": ["1. R. C. Norman en \"Principles of Organic Synthesis\" Mathum &amp;CO Ltd, London, 1968, p.540 2. H. Adkins y H. R. Billica, J. Am. Chem. Soc., 70, 695 (1948). 3. T-K. Yang y D. S. Lee, en Encyclopedia of Reagents in Organic Synthesis, editor, L.A.Paquette, p4401 4. G. Pettit y E. E. van Tamelen, Org. Reactions, 12, 356 (1962). 5. H. Hauptmann y W. F.Walter, Chem. Rev. 62, 347 (1962). 6. L. Fieser, J. Am. Chem. Soc., 76, 1945 (1954). 7. D. Klass, M. Fieser y L. F. Fieser, J. Am. Chem. Soc., 77, 3829 (1955). 8. R. E. Ireland y P. W. Schiess, J. Org. Chem., 28, 23 (1963). 9. W. Reusch y D. Anderson, Tetrahedron, 22, 583 (1966). 10. C. Djerassi Y D. Williams, J. Chem. Soc., 4046 (1963). 11. J. L. Garc\u00eda Ruano, J. A.Fern\u00e1ndez-Salas, M. C. Maestro y A. Parra, Synthetic Communications, 43, 198 (2013). 12. R. Kronenthal y E. Becker, J. Am.Chem. Soc., 79, 1095 (1957). 13. J. A. Steele, L. A. Cohen y E. Mosettig, J. Am. Chem. Soc., 85, 1134 (1963). 14. M. E. Craft, W. J. Crooks III, B. Zorc y S. E. Milczanowski, J. Org. Chem., 53, 3158 (1988). 15. J. E. Taylor, Synthesis, 1142 (1985). 16. D. Monti, P. Gramatica, G. Speranza y P. Manitto, Tetrahedron Lett. 24, 417 (1983). 17. D. P. Curran, J. F. Brill Y D. M. Rakiewicz, J. Org. Chem., 49, 1654 (1984). 18. B. Staskum y T. Van Es, J. Chem. Soc.C., 531(1966). 19. Z. Sun, Z-H. Zhang, T-Q. Yuan, X. Ren and Z. Rong, ACS Catalysis, 11,10508 (2021). 20. H. O. House, Modern Synthetic Reactions; W. A. Benzamin: Menlo, CA 1972 y referencias relacionadas est\u00e1n citadas. 21. V. Georgian, R. Harrison y N. Gubish, J. Am. Chem. Soc., 81, 5834 (1959)."]}</dct:description>
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