A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones

The use of CeCl3·7H2O as an efficient and eco-friendly promoter for the convenient synthesis of methoximes derived from aromatic aldehydes and ketones, is reported. The transformations entail the use of equimolar amounts of MeONH2·HCl and NaOAc in EtOH at 50°C, and no special precautions are needed...

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Autores principales: Cortés, Iván, Kaufman, Teodoro Saúl, Bracca, Andrea Beatriz Juana
Formato: article artículo publishedVersion
Lenguaje:Inglés
Publicado: The Royal Society 2018
Materias:
Methoximation
Eco-friendly transformation
Cerium(III) chloride-promoted reaction
Acceso en línea:http://hdl.handle.net/2133/11432
http://hdl.handle.net/2133/11432
Aporte de:
Repositorio Hipermedial de la Universidad Nacional de Rosario (UNR) de Universidad Nacional de Rosario
id I15-R121-2133-11432
record_format dspace
institution Universidad Nacional de Rosario
institution_str I-15
repository_str R-121
collection Repositorio Hipermedial de la Universidad Nacional de Rosario (UNR)
language Inglés
orig_language_str_mv eng
topic Methoximation
Eco-friendly transformation
Cerium(III) chloride-promoted reaction
spellingShingle Methoximation
Eco-friendly transformation
Cerium(III) chloride-promoted reaction
Cortés, Iván
Kaufman, Teodoro Saúl
Bracca, Andrea Beatriz Juana
A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
topic_facet Methoximation
Eco-friendly transformation
Cerium(III) chloride-promoted reaction
description The use of CeCl3·7H2O as an efficient and eco-friendly promoter for the convenient synthesis of methoximes derived from aromatic aldehydes and ketones, is reported. The transformations entail the use of equimolar amounts of MeONH2·HCl and NaOAc in EtOH at 50°C, and no special precautions are needed with regard to the presence of oxygen. The scope and limitations of the transformation were studied and a reaction mechanism was proposed.
format article
artículo
publishedVersion
author Cortés, Iván
Kaufman, Teodoro Saúl
Bracca, Andrea Beatriz Juana
author_facet Cortés, Iván
Kaufman, Teodoro Saúl
Bracca, Andrea Beatriz Juana
author_sort Cortés, Iván
title A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
title_short A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
title_full A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
title_fullStr A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
title_full_unstemmed A convenient and eco-friendly cerium(III) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
title_sort convenient and eco-friendly cerium(iii) chloride-catalysed synthesis of methoxime derivatives of aromatic aldehydes and ketones
publisher The Royal Society
publishDate 2018
url http://hdl.handle.net/2133/11432
http://hdl.handle.net/2133/11432
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