Mesoporous, ligand free Cu-Fe solid catalyst mediated CS cross coupling of thiols with aryl halides
•C–S coupling of aryl halides and thiols.•Mesoporous Cu-Fe catalyst synthesis.•Ligand free C–S coupling under mild reaction conditions.•Catalytically active CuO:Fe2O3 phase.•XRD, XPS and BET characterization of Cu-Fe HT catalysts. Solid catalyst derived from Cu-Fe hydrotalcite was demonstrated to be...
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| Veröffentlicht in: | Applied catalysis. A, General General, 2014-04, Vol.476, p.54-60 |
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| container_title | Applied catalysis. A, General |
| container_volume | 476 |
| creator | Dumbre, Deepa K. Selvakannan, P.R. Patil, S.K. Choudhary, Vasant R. Bhargava, Suresh K. |
| description | •C–S coupling of aryl halides and thiols.•Mesoporous Cu-Fe catalyst synthesis.•Ligand free C–S coupling under mild reaction conditions.•Catalytically active CuO:Fe2O3 phase.•XRD, XPS and BET characterization of Cu-Fe HT catalysts.
Solid catalyst derived from Cu-Fe hydrotalcite was demonstrated to be a novel, ligandless, efficient and environmentally greener catalyst for the synthesis of diaryl sulfurs from the C–S cross coupling reaction of substituted thiols with different aryl halides. This catalyst has shown higher product yield in the presence of dimethylformamide (as a solvent) and K2CO3 (as a base) at 120°C. Influence of different solvents and bases on the product yield has also been investigated. The catalyst can be easily separated from the reaction mixture, simply by filtration and reused several times without a significant loss of its activity. The catalyst has been fully characterized for its surface and bulk properties and the mesoporous CuO:Fe2O3 phase was attributed for its catalytic activity towards S-arylation reactions. |
| doi_str_mv | 10.1016/j.apcata.2014.02.015 |
| format | Article |
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Solid catalyst derived from Cu-Fe hydrotalcite was demonstrated to be a novel, ligandless, efficient and environmentally greener catalyst for the synthesis of diaryl sulfurs from the C–S cross coupling reaction of substituted thiols with different aryl halides. This catalyst has shown higher product yield in the presence of dimethylformamide (as a solvent) and K2CO3 (as a base) at 120°C. Influence of different solvents and bases on the product yield has also been investigated. The catalyst can be easily separated from the reaction mixture, simply by filtration and reused several times without a significant loss of its activity. The catalyst has been fully characterized for its surface and bulk properties and the mesoporous CuO:Fe2O3 phase was attributed for its catalytic activity towards S-arylation reactions.</description><identifier>ISSN: 0926-860X</identifier><identifier>EISSN: 1873-3875</identifier><identifier>DOI: 10.1016/j.apcata.2014.02.015</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Aromatic compounds ; Catalysis ; CATALYSTS ; Chemistry ; Colloidal state and disperse state ; Copper ; COPPER OXIDE ; Cross coupling ; Cu-Fe-hydrotalcite ; C–S cross coupling ; Exact sciences and technology ; General and physical chemistry ; Halides ; LIGANDS ; POROSITY ; Porous materials ; S-arylation ; SOLVENTS ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Thiols</subject><ispartof>Applied catalysis. A, General, 2014-04, Vol.476, p.54-60</ispartof><rights>2014 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-d1b94090fe4802c900ef3cdec82fefc79371aa3142a59f38f03c5545cee40e7d3</citedby><cites>FETCH-LOGICAL-c406t-d1b94090fe4802c900ef3cdec82fefc79371aa3142a59f38f03c5545cee40e7d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.apcata.2014.02.015$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28417118$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dumbre, Deepa K.</creatorcontrib><creatorcontrib>Selvakannan, P.R.</creatorcontrib><creatorcontrib>Patil, S.K.</creatorcontrib><creatorcontrib>Choudhary, Vasant R.</creatorcontrib><creatorcontrib>Bhargava, Suresh K.</creatorcontrib><title>Mesoporous, ligand free Cu-Fe solid catalyst mediated CS cross coupling of thiols with aryl halides</title><title>Applied catalysis. A, General</title><description>•C–S coupling of aryl halides and thiols.•Mesoporous Cu-Fe catalyst synthesis.•Ligand free C–S coupling under mild reaction conditions.•Catalytically active CuO:Fe2O3 phase.•XRD, XPS and BET characterization of Cu-Fe HT catalysts.
Solid catalyst derived from Cu-Fe hydrotalcite was demonstrated to be a novel, ligandless, efficient and environmentally greener catalyst for the synthesis of diaryl sulfurs from the C–S cross coupling reaction of substituted thiols with different aryl halides. This catalyst has shown higher product yield in the presence of dimethylformamide (as a solvent) and K2CO3 (as a base) at 120°C. Influence of different solvents and bases on the product yield has also been investigated. The catalyst can be easily separated from the reaction mixture, simply by filtration and reused several times without a significant loss of its activity. The catalyst has been fully characterized for its surface and bulk properties and the mesoporous CuO:Fe2O3 phase was attributed for its catalytic activity towards S-arylation reactions.</description><subject>Aromatic compounds</subject><subject>Catalysis</subject><subject>CATALYSTS</subject><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Copper</subject><subject>COPPER OXIDE</subject><subject>Cross coupling</subject><subject>Cu-Fe-hydrotalcite</subject><subject>C–S cross coupling</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Halides</subject><subject>LIGANDS</subject><subject>POROSITY</subject><subject>Porous materials</subject><subject>S-arylation</subject><subject>SOLVENTS</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Thiols</subject><issn>0926-860X</issn><issn>1873-3875</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PHDEQhi0UpFwg_yCFG6QU7DL2er-aSOgEAQlEAUjpLGd2zPnkWy_2Hoh_H18OUVJN837M-zD2Q0ApQDRn69JMaGZTShCqBFmCqA_YQnRtVVRdW39hC-hlU3QN_PnKvqW0BgCp-nrB8JZSmEIM23TKvXsy48BtJOLLbXFJPAXvBr7L9m9p5hsanJlp4Mt7jjGkxDFsJ-_GJx4sn1cu-MRf3bziJr55vjLZTemYHVrjE31_v0fs8fLiYXlV3Nz9vl6e3xSooJmLQfztFfRgSXUgsQcgW-FA2ElLFtu-aoUxlVDS1L2tOgsV1rWqkUgBtUN1xH7uc6cYnreUZr1xCcl7M1Lep0XTigakbPosVXvp_xWRrJ6i2-SntQC9Y6rXes9U75hqkDozzbaT9waT0HgbzYgufXhlp0QrRJd1v_Y6ynNfHEWd0NGIGV8knPUQ3OdF_wCHnI8b</recordid><startdate>20140422</startdate><enddate>20140422</enddate><creator>Dumbre, Deepa K.</creator><creator>Selvakannan, P.R.</creator><creator>Patil, S.K.</creator><creator>Choudhary, Vasant R.</creator><creator>Bhargava, Suresh K.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>H8G</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20140422</creationdate><title>Mesoporous, ligand free Cu-Fe solid catalyst mediated CS cross coupling of thiols with aryl halides</title><author>Dumbre, Deepa K. ; Selvakannan, P.R. ; Patil, S.K. ; Choudhary, Vasant R. ; Bhargava, Suresh K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-d1b94090fe4802c900ef3cdec82fefc79371aa3142a59f38f03c5545cee40e7d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aromatic compounds</topic><topic>Catalysis</topic><topic>CATALYSTS</topic><topic>Chemistry</topic><topic>Colloidal state and disperse state</topic><topic>Copper</topic><topic>COPPER OXIDE</topic><topic>Cross coupling</topic><topic>Cu-Fe-hydrotalcite</topic><topic>C–S cross coupling</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Halides</topic><topic>LIGANDS</topic><topic>POROSITY</topic><topic>Porous materials</topic><topic>S-arylation</topic><topic>SOLVENTS</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Thiols</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dumbre, Deepa K.</creatorcontrib><creatorcontrib>Selvakannan, P.R.</creatorcontrib><creatorcontrib>Patil, S.K.</creatorcontrib><creatorcontrib>Choudhary, Vasant R.</creatorcontrib><creatorcontrib>Bhargava, Suresh K.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied catalysis. A, General</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dumbre, Deepa K.</au><au>Selvakannan, P.R.</au><au>Patil, S.K.</au><au>Choudhary, Vasant R.</au><au>Bhargava, Suresh K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mesoporous, ligand free Cu-Fe solid catalyst mediated CS cross coupling of thiols with aryl halides</atitle><jtitle>Applied catalysis. A, General</jtitle><date>2014-04-22</date><risdate>2014</risdate><volume>476</volume><spage>54</spage><epage>60</epage><pages>54-60</pages><issn>0926-860X</issn><eissn>1873-3875</eissn><abstract>•C–S coupling of aryl halides and thiols.•Mesoporous Cu-Fe catalyst synthesis.•Ligand free C–S coupling under mild reaction conditions.•Catalytically active CuO:Fe2O3 phase.•XRD, XPS and BET characterization of Cu-Fe HT catalysts.
Solid catalyst derived from Cu-Fe hydrotalcite was demonstrated to be a novel, ligandless, efficient and environmentally greener catalyst for the synthesis of diaryl sulfurs from the C–S cross coupling reaction of substituted thiols with different aryl halides. This catalyst has shown higher product yield in the presence of dimethylformamide (as a solvent) and K2CO3 (as a base) at 120°C. Influence of different solvents and bases on the product yield has also been investigated. The catalyst can be easily separated from the reaction mixture, simply by filtration and reused several times without a significant loss of its activity. The catalyst has been fully characterized for its surface and bulk properties and the mesoporous CuO:Fe2O3 phase was attributed for its catalytic activity towards S-arylation reactions.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.apcata.2014.02.015</doi><tpages>7</tpages></addata></record> |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Aromatic compounds Catalysis CATALYSTS Chemistry Colloidal state and disperse state Copper COPPER OXIDE Cross coupling Cu-Fe-hydrotalcite C–S cross coupling Exact sciences and technology General and physical chemistry Halides LIGANDS POROSITY Porous materials S-arylation SOLVENTS Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Thiols |
| title | Mesoporous, ligand free Cu-Fe solid catalyst mediated CS cross coupling of thiols with aryl halides |
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