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Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation
An environmentally benign, clean and general protocol was developed for the synthesis of aryl and heteroaryl trans-chalcones. This method involved solvent-free reaction conditions under microwave irradiation in the presence of a clay-based catalyst, and afforded the target compounds in good yields a...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271373/ https://www.ncbi.nlm.nih.gov/pubmed/24901834 http://dx.doi.org/10.3390/molecules19067317 |
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author | Rocchi, Damiano González, Juan F. Menéndez, J. Carlos |
author_facet | Rocchi, Damiano González, Juan F. Menéndez, J. Carlos |
author_sort | Rocchi, Damiano |
collection | PubMed |
description | An environmentally benign, clean and general protocol was developed for the synthesis of aryl and heteroaryl trans-chalcones. This method involved solvent-free reaction conditions under microwave irradiation in the presence of a clay-based catalyst, and afforded the target compounds in good yields and short reaction times. Furthermore, the same conditions allowed the synthesis of symmetrical, diarylmethylene-α,β-unsaturated ketones from aromatic aldehydes and ketones. |
format | Online Article Text |
id | pubmed-6271373 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-62713732018-12-21 Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation Rocchi, Damiano González, Juan F. Menéndez, J. Carlos Molecules Article An environmentally benign, clean and general protocol was developed for the synthesis of aryl and heteroaryl trans-chalcones. This method involved solvent-free reaction conditions under microwave irradiation in the presence of a clay-based catalyst, and afforded the target compounds in good yields and short reaction times. Furthermore, the same conditions allowed the synthesis of symmetrical, diarylmethylene-α,β-unsaturated ketones from aromatic aldehydes and ketones. MDPI 2014-06-04 /pmc/articles/PMC6271373/ /pubmed/24901834 http://dx.doi.org/10.3390/molecules19067317 Text en © 2014 by the authors. licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Rocchi, Damiano González, Juan F. Menéndez, J. Carlos Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title | Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title_full | Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title_fullStr | Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title_full_unstemmed | Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title_short | Montmorillonite Clay-Promoted, Solvent-Free Cross-Aldol Condensations under Focused Microwave Irradiation |
title_sort | montmorillonite clay-promoted, solvent-free cross-aldol condensations under focused microwave irradiation |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271373/ https://www.ncbi.nlm.nih.gov/pubmed/24901834 http://dx.doi.org/10.3390/molecules19067317 |
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