| Microwave-assisted and efficient solvent-free knoevenagel condensation. A sustainable protocol using porous calcium hydroxyapatite as catalyst. | |
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MedLine Citation:
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PMID: 20335948 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A sustainable Knoevenagel condensation of a series of aldehydes with malononitrile and ethyl cyanoacetate is described. The process is based on the combination of microwave activation and hydroxyapatite catalysis under solvent-free conditions. Products are obtained in and high yields after short reaction times. The effects of the specific surface of porous calcium hydroxyapatite and microwave activation are discussed. |
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Authors:
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Siham Mallouk; Khalid Bougrin; Abdelaziz Laghzizil; Rachid Benhida |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-02-04 |
Journal Detail:
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Title: Molecules (Basel, Switzerland) Volume: 15 ISSN: 1420-3049 ISO Abbreviation: Molecules Publication Date: 2010 Feb |
Date Detail:
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Created Date: 2010-03-25 Completed Date: 2010-06-29 Revised Date: 2010-12-15 |
Medline Journal Info:
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Nlm Unique ID: 100964009 Medline TA: Molecules Country: Switzerland |
Other Details:
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Languages: eng Pagination: 813-23 Citation Subset: IM |
Affiliation:
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Laboratoire de Chimie des Plantes et de Synthèse Organique et Bioorganique, Université Mohammed V-Agdal, Faculté des Sciences, B.P. 1014 R.P, Rabat, Maroc. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Acetic Acids
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chemistry Benzaldehydes / chemistry Catalysis Chemistry, Organic / methods* Durapatite / chemistry* Microwaves* Porosity Solvents / chemistry* Surface Properties |
| Chemical | |
Reg. No./Substance:
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0/Acetic Acids; 0/Benzaldehydes; 0/Solvents; 105-56-6/ethyl cyanoacetate; 1306-06-5/Durapatite; 555-16-8/4-nitrobenzaldehyde |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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