Electrochemical synthesis of 1,2-diketones from alkynes under transition-metal-catalyst-free conditions
We report an electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones. A variety of functional groups and heterocycle-containing substrates can be tolerated well under mild conditions. A novel electrochemical protocol for the direct oxidation of internal...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2019-07, Vol.55 (62), p.928-9211 |
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| container_end_page | 9211 |
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| container_issue | 62 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Zhou, Jie Tao, Xiang-Zhang Dai, Jian-Jun Li, Chen-Guang Xu, Jun Xu, Hong-Mei Xu, Hua-Jian |
| description | We report an electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones. A variety of functional groups and heterocycle-containing substrates can be tolerated well under mild conditions.
A novel electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones was developed. |
| doi_str_mv | 10.1039/c9cc03996a |
| format | Article |
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A novel electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones was developed.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/c9cc03996a</identifier><identifier>PMID: 31309945</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Alkynes ; Diketones ; Functional groups ; Oxidation ; Substrates ; Transition metals</subject><ispartof>Chemical communications (Cambridge, England), 2019-07, Vol.55 (62), p.928-9211</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c363t-2c65a7e56e1ce402c7a6e79bd9e8ffe40d42c2073a076355b1c442a243bdca83</citedby><cites>FETCH-LOGICAL-c363t-2c65a7e56e1ce402c7a6e79bd9e8ffe40d42c2073a076355b1c442a243bdca83</cites><orcidid>0000-0002-2985-6609 ; 0000-0001-7918-0080 ; 0000-0002-0789-3484</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31309945$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Jie</creatorcontrib><creatorcontrib>Tao, Xiang-Zhang</creatorcontrib><creatorcontrib>Dai, Jian-Jun</creatorcontrib><creatorcontrib>Li, Chen-Guang</creatorcontrib><creatorcontrib>Xu, Jun</creatorcontrib><creatorcontrib>Xu, Hong-Mei</creatorcontrib><creatorcontrib>Xu, Hua-Jian</creatorcontrib><title>Electrochemical synthesis of 1,2-diketones from alkynes under transition-metal-catalyst-free conditions</title><title>Chemical communications (Cambridge, England)</title><addtitle>Chem Commun (Camb)</addtitle><description>We report an electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones. A variety of functional groups and heterocycle-containing substrates can be tolerated well under mild conditions.
A novel electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones was developed.</description><subject>Alkynes</subject><subject>Diketones</subject><subject>Functional groups</subject><subject>Oxidation</subject><subject>Substrates</subject><subject>Transition metals</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kc1P3DAQxS0EAkq5cAcF9VJVuPV34iOKaIuExIVDb5F3MoFAEi-2c9j_Hu8uHxKHzsEznvfTk_VMyAlnPzmT9hdYgNytcTvkkEujqFbVv931rC0tpdIH5EuMjywX19U-OZBcMmuVPiT3VwNCCh4ecOzBDUVcTekBYx8L3xX8QtC2f8LkJ4xFF_xYuOFptb7MU4uhSMFNsU-9n-iIyQ0UXD5XMdEuIBbgp3ajxq9kr3NDxOPXfkTufl_d1X_pze2f6_ryhoI0MlEBRrsStUEOqJiA0hks7aK1WHVd3rRKgGCldKw0UusFB6WEE0ouWnCVPCLft7bL4J9njKkZ-wg4DG5CP8dGCF2VslRCZPTbJ_TRz2HKj8uUMRXTiulM_dhSEHyMAbtmGfrRhVXDWbNOv6ltXW_Sv8zw2avlvBixfUff4s7A6RYIEd7Vj-_L-vn_9GbZdvIFwNaVzA</recordid><startdate>20190730</startdate><enddate>20190730</enddate><creator>Zhou, Jie</creator><creator>Tao, Xiang-Zhang</creator><creator>Dai, Jian-Jun</creator><creator>Li, Chen-Guang</creator><creator>Xu, Jun</creator><creator>Xu, Hong-Mei</creator><creator>Xu, Hua-Jian</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-2985-6609</orcidid><orcidid>https://orcid.org/0000-0001-7918-0080</orcidid><orcidid>https://orcid.org/0000-0002-0789-3484</orcidid></search><sort><creationdate>20190730</creationdate><title>Electrochemical synthesis of 1,2-diketones from alkynes under transition-metal-catalyst-free conditions</title><author>Zhou, Jie ; Tao, Xiang-Zhang ; Dai, Jian-Jun ; Li, Chen-Guang ; Xu, Jun ; Xu, Hong-Mei ; Xu, Hua-Jian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c363t-2c65a7e56e1ce402c7a6e79bd9e8ffe40d42c2073a076355b1c442a243bdca83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Alkynes</topic><topic>Diketones</topic><topic>Functional groups</topic><topic>Oxidation</topic><topic>Substrates</topic><topic>Transition metals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Jie</creatorcontrib><creatorcontrib>Tao, Xiang-Zhang</creatorcontrib><creatorcontrib>Dai, Jian-Jun</creatorcontrib><creatorcontrib>Li, Chen-Guang</creatorcontrib><creatorcontrib>Xu, Jun</creatorcontrib><creatorcontrib>Xu, Hong-Mei</creatorcontrib><creatorcontrib>Xu, Hua-Jian</creatorcontrib><collection>PubMed</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>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Jie</au><au>Tao, Xiang-Zhang</au><au>Dai, Jian-Jun</au><au>Li, Chen-Guang</au><au>Xu, Jun</au><au>Xu, Hong-Mei</au><au>Xu, Hua-Jian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical synthesis of 1,2-diketones from alkynes under transition-metal-catalyst-free conditions</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2019-07-30</date><risdate>2019</risdate><volume>55</volume><issue>62</issue><spage>928</spage><epage>9211</epage><pages>928-9211</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>We report an electrochemical protocol for the direct oxidation of internal alkynes in air to provide 1,2-diketones. A variety of functional groups and heterocycle-containing substrates can be tolerated well under mild conditions.
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| fulltext | fulltext |
| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2019-07, Vol.55 (62), p.928-9211 |
| issn | 1359-7345 1364-548X |
| language | eng |
| recordid | cdi_rsc_primary_c9cc03996a |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Alkynes Diketones Functional groups Oxidation Substrates Transition metals |
| title | Electrochemical synthesis of 1,2-diketones from alkynes under transition-metal-catalyst-free conditions |
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