Artículo
Cerium ammonium nitrate: A new catalyst for regioselective protection of glycols
Fecha de publicación:
12/2004
Editorial:
Pergamon-Elsevier Science Ltd
Revista:
Tetrahedron
ISSN:
0040-4020
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The regioselective introduction of a methoxymethyl (MOM) group on different type of glycols via an orthoester intermediate was investigated. The novelty presented in this study is the use of ceric ammonium nitrate instead of the previously employed camphorsulfonic acid as catalyst. The monoprotection reaction was revealed to be highly selective when the glycol moiety was in the presence of an ether functionality.
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Articulos(UMYMFOR)
Articulos de UNID.MICROANAL.Y MET.FISICOS EN QUIM.ORG.(I)
Articulos de UNID.MICROANAL.Y MET.FISICOS EN QUIM.ORG.(I)
Citación
Comin, Maria Julieta; Elhalem, Eleonora; Rodriguez, Juan Bautista; Cerium ammonium nitrate: A new catalyst for regioselective protection of glycols; Pergamon-Elsevier Science Ltd; Tetrahedron; 60; 51; 12-2004; 11851-11860
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