Ammoniation-dehydration of fatty acids into nitriles: heterogeneous or homogeneous catalysis?
Identifieur interne : 000888 ( Main/Exploration ); précédent : 000887; suivant : 000889Ammoniation-dehydration of fatty acids into nitriles: heterogeneous or homogeneous catalysis?
Auteurs : RBID : pubmed:23794456English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Ammonium Compounds, Fatty Acids, Indium, Nitriles, Oxides, Zinc.
- Catalysis, Temperature.
Abstract
Fatty nitriles have lately become of interest in the framework of biofuels and for the valorization of the oil part of biomass to form fine chemicals or polymers. The production of long-chain fatty nitriles by the direct reaction of acids with NH3 has not been extensively studied, although several catalysts have been developed and published as patents. The characterization of this reaction with and without catalyst is, to the best of our knowledge, performed for the first time in this study. Several catalysts with various acid-base features were tested, and the best catalysts at 250 °C (Zn- and In-based catalysts) were further studied. Catalytically active forms and models are proposed for the Zn- and In-based catalysts, and the kinetic parameters for the amide to nitrile reaction are evaluated.
DOI: 10.1002/cssc.201300210
PubMed: 23794456
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Ammoniation-dehydration of fatty acids into nitriles: heterogeneous or homogeneous catalysis?</title><author><name sortKey="Mekki Berrada, Adrien" uniqKey="Mekki Berrada A">Adrien Mekki-Berrada</name><affiliation wicri:level="3"><nlm:affiliation>IRCELYON, UMR5256 CNRS-Université Lyon1, 2 avenue A. Einstein, 69626-Villeurbanne cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IRCELYON, UMR5256 CNRS-Université Lyon1, 2 avenue A. Einstein, 69626-Villeurbanne cedex</wicri:regionArea><placeName><region type="region" nuts="2">Rhône-Alpes</region><settlement type="city">cedex</settlement></placeName></affiliation></author><author><name sortKey="Bennici, Simona" uniqKey="Bennici S">Simona Bennici</name></author><author><name sortKey="Gillet, Jean Philippe" uniqKey="Gillet J">Jean-Philippe Gillet</name></author><author><name sortKey="Couturier, Jean Luc" uniqKey="Couturier J">Jean-Luc Couturier</name></author><author><name sortKey="Dubois, Jean Luc" uniqKey="Dubois J">Jean-Luc Dubois</name></author><author><name sortKey="Auroux, Aline" uniqKey="Auroux A">Aline Auroux</name></author></titleStmt><publicationStmt><date when="2013">2013</date><idno type="RBID">pubmed:23794456</idno><idno type="pmid">23794456</idno><idno type="doi">10.1002/cssc.201300210</idno><idno type="wicri:Area/Main/Corpus">000562</idno><idno type="wicri:Area/Main/Curation">000562</idno><idno type="wicri:Area/Main/Exploration">000888</idno></publicationStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ammonium Compounds (chemistry)</term><term>Catalysis</term><term>Fatty Acids (chemistry)</term><term>Indium (chemistry)</term><term>Nitriles (chemistry)</term><term>Oxides (chemistry)</term><term>Temperature</term><term>Zinc (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Ammonium Compounds</term><term>Fatty Acids</term><term>Indium</term><term>Nitriles</term><term>Oxides</term><term>Zinc</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Catalysis</term><term>Temperature</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Fatty nitriles have lately become of interest in the framework of biofuels and for the valorization of the oil part of biomass to form fine chemicals or polymers. The production of long-chain fatty nitriles by the direct reaction of acids with NH3 has not been extensively studied, although several catalysts have been developed and published as patents. The characterization of this reaction with and without catalyst is, to the best of our knowledge, performed for the first time in this study. Several catalysts with various acid-base features were tested, and the best catalysts at 250 °C (Zn- and In-based catalysts) were further studied. Catalytically active forms and models are proposed for the Zn- and In-based catalysts, and the kinetic parameters for the amide to nitrile reaction are evaluated.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">23794456</PMID><DateCreated><Year>2013</Year><Month>08</Month><Day>14</Day></DateCreated><DateCompleted><Year>2014</Year><Month>03</Month><Day>13</Day></DateCompleted><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1864-564X</ISSN><JournalIssue CitedMedium="Internet"><Volume>6</Volume><Issue>8</Issue><PubDate><Year>2013</Year><Month>Aug</Month></PubDate></JournalIssue><Title>ChemSusChem</Title><ISOAbbreviation>ChemSusChem</ISOAbbreviation></Journal><ArticleTitle>Ammoniation-dehydration of fatty acids into nitriles: heterogeneous or homogeneous catalysis?</ArticleTitle><Pagination><MedlinePgn>1478-89</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/cssc.201300210</ELocationID><Abstract><AbstractText>Fatty nitriles have lately become of interest in the framework of biofuels and for the valorization of the oil part of biomass to form fine chemicals or polymers. The production of long-chain fatty nitriles by the direct reaction of acids with NH3 has not been extensively studied, although several catalysts have been developed and published as patents. The characterization of this reaction with and without catalyst is, to the best of our knowledge, performed for the first time in this study. Several catalysts with various acid-base features were tested, and the best catalysts at 250 °C (Zn- and In-based catalysts) were further studied. Catalytically active forms and models are proposed for the Zn- and In-based catalysts, and the kinetic parameters for the amide to nitrile reaction are evaluated.</AbstractText><CopyrightInformation>Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Mekki-Berrada</LastName><ForeName>Adrien</ForeName><Initials>A</Initials><Affiliation>IRCELYON, UMR5256 CNRS-Université Lyon1, 2 avenue A. Einstein, 69626-Villeurbanne cedex, France.</Affiliation></Author><Author ValidYN="Y"><LastName>Bennici</LastName><ForeName>Simona</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Gillet</LastName><ForeName>Jean-Philippe</ForeName><Initials>JP</Initials></Author><Author ValidYN="Y"><LastName>Couturier</LastName><ForeName>Jean-Luc</ForeName><Initials>JL</Initials></Author><Author ValidYN="Y"><LastName>Dubois</LastName><ForeName>Jean-Luc</ForeName><Initials>JL</Initials></Author><Author ValidYN="Y"><LastName>Auroux</LastName><ForeName>Aline</ForeName><Initials>A</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType>Journal Article</PublicationType><PublicationType>Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>06</Month><Day>21</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>ChemSusChem</MedlineTA><NlmUniqueID>101319536</NlmUniqueID><ISSNLinking>1864-5631</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Ammonium Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Fatty Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Nitriles</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance>Oxides</NameOfSubstance></Chemical><Chemical><RegistryNumber>045A6V3VFX</RegistryNumber><NameOfSubstance>Indium</NameOfSubstance></Chemical><Chemical><RegistryNumber>J41CSQ7QDS</RegistryNumber><NameOfSubstance>Zinc</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N">Ammonium Compounds</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Catalysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Fatty Acids</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Indium</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Nitriles</DescriptorName><QualifierName MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Oxides</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Temperature</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N">Zinc</DescriptorName><QualifierName MajorTopicYN="N">chemistry</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">biomass</Keyword><Keyword MajorTopicYN="N">fatty acids</Keyword><Keyword MajorTopicYN="N">indium</Keyword><Keyword MajorTopicYN="N">reaction mechanisms</Keyword><Keyword MajorTopicYN="N">zinc</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>3</Month><Day>6</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2013</Year><Month>6</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>6</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>6</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>3</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23794456</ArticleId><ArticleId IdType="doi">10.1002/cssc.201300210</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=IndiumV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000888 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000888 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= *** parameter Area/wikiCode missing ***
|area= IndiumV2
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:23794456
|texte= Ammoniation-dehydration of fatty acids into nitriles: heterogeneous or homogeneous catalysis?
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:23794456" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a IndiumV2
| This area was generated with Dilib version V0.5.76. |  |