Stepwise benzylic oxygenation via uranyl-photocatalysis
Stepwise oxygenation at the benzylic position (1°, 2°, 3°) of aromatic molecules was comprehensively established under ambient conditions via uranyl photocatalysis to produce carboxylic acids, ketones, and alcohols, respectively. The accuracy of the stepwise oxygenation was ensured by the tunability...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2022-01, Vol.24 (1), p.124-129 |
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| container_title | Green chemistry : an international journal and green chemistry resource : GC |
| container_volume | 24 |
| creator | Hu, Deqing Jiang, Xuefeng |
| description | Stepwise oxygenation at the benzylic position (1°, 2°, 3°) of aromatic molecules was comprehensively established under ambient conditions
via
uranyl photocatalysis to produce carboxylic acids, ketones, and alcohols, respectively. The accuracy of the stepwise oxygenation was ensured by the tunability of catalytic activity in uranyl photocatalysis, which was adjusted by solvents and additives demonstrated through Stern–Volmer analysis. Hydrogen atom transfer between the benzylic position and the uranyl catalyst facilitated oxygenation, further confirmed by kinetic studies. Considerably improved efficiency of flow operation demonstrated the potential for industrial synthetic application. |
| doi_str_mv | 10.1039/D1GC04042A |
| format | Article |
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via
uranyl photocatalysis to produce carboxylic acids, ketones, and alcohols, respectively. The accuracy of the stepwise oxygenation was ensured by the tunability of catalytic activity in uranyl photocatalysis, which was adjusted by solvents and additives demonstrated through Stern–Volmer analysis. Hydrogen atom transfer between the benzylic position and the uranyl catalyst facilitated oxygenation, further confirmed by kinetic studies. Considerably improved efficiency of flow operation demonstrated the potential for industrial synthetic application.</description><identifier>ISSN: 1463-9262</identifier><identifier>EISSN: 1463-9270</identifier><identifier>DOI: 10.1039/D1GC04042A</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Additives ; Alcohols ; Carboxylic acids ; Catalysts ; Catalytic activity ; Green chemistry ; Ketones ; Oxygenation ; Photocatalysis</subject><ispartof>Green chemistry : an international journal and green chemistry resource : GC, 2022-01, Vol.24 (1), p.124-129</ispartof><rights>Copyright Royal Society of Chemistry 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c259t-75027d0612b938cac2445d8645a21fd03c61b3cc24594089268252c7629f7e253</citedby><cites>FETCH-LOGICAL-c259t-75027d0612b938cac2445d8645a21fd03c61b3cc24594089268252c7629f7e253</cites><orcidid>0000-0002-1849-6572</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></links><search><creatorcontrib>Hu, Deqing</creatorcontrib><creatorcontrib>Jiang, Xuefeng</creatorcontrib><title>Stepwise benzylic oxygenation via uranyl-photocatalysis</title><title>Green chemistry : an international journal and green chemistry resource : GC</title><description>Stepwise oxygenation at the benzylic position (1°, 2°, 3°) of aromatic molecules was comprehensively established under ambient conditions
via
uranyl photocatalysis to produce carboxylic acids, ketones, and alcohols, respectively. The accuracy of the stepwise oxygenation was ensured by the tunability of catalytic activity in uranyl photocatalysis, which was adjusted by solvents and additives demonstrated through Stern–Volmer analysis. Hydrogen atom transfer between the benzylic position and the uranyl catalyst facilitated oxygenation, further confirmed by kinetic studies. Considerably improved efficiency of flow operation demonstrated the potential for industrial synthetic application.</description><subject>Additives</subject><subject>Alcohols</subject><subject>Carboxylic acids</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Green chemistry</subject><subject>Ketones</subject><subject>Oxygenation</subject><subject>Photocatalysis</subject><issn>1463-9262</issn><issn>1463-9270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpFUE1LxDAUDKLgWr34CwrehGry8tUcl1VXYcGDei5pmmqW2tQkVeuvt7Kil5lhGOY9BqFTgi8IpuryiqxXmGEGyz20IEzQQoHE-39awCE6inGLMSFSsAWSD8kOHy7avLb919Q5k_vP6dn2Ojnf5-9O52PQ_dQVw4tP3uikuym6eIwOWt1Fe_LLGXq6uX5c3Rab-_XdarkpDHCVCskxyAYLArWipdEGGONNKRjXQNoGUyNITc1sc8VwOT9YAgcjBahWWuA0Q2e73iH4t9HGVG39GPr5ZAWCCKoknzFD57uUCT7GYNtqCO5Vh6kiuPoZpvofhn4DsHJTrw</recordid><startdate>20220104</startdate><enddate>20220104</enddate><creator>Hu, Deqing</creator><creator>Jiang, Xuefeng</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7ST</scope><scope>7U6</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-1849-6572</orcidid></search><sort><creationdate>20220104</creationdate><title>Stepwise benzylic oxygenation via uranyl-photocatalysis</title><author>Hu, Deqing ; Jiang, Xuefeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c259t-75027d0612b938cac2445d8645a21fd03c61b3cc24594089268252c7629f7e253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Additives</topic><topic>Alcohols</topic><topic>Carboxylic acids</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Green chemistry</topic><topic>Ketones</topic><topic>Oxygenation</topic><topic>Photocatalysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hu, Deqing</creatorcontrib><creatorcontrib>Jiang, Xuefeng</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Materials Research Database</collection><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hu, Deqing</au><au>Jiang, Xuefeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stepwise benzylic oxygenation via uranyl-photocatalysis</atitle><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle><date>2022-01-04</date><risdate>2022</risdate><volume>24</volume><issue>1</issue><spage>124</spage><epage>129</epage><pages>124-129</pages><issn>1463-9262</issn><eissn>1463-9270</eissn><abstract>Stepwise oxygenation at the benzylic position (1°, 2°, 3°) of aromatic molecules was comprehensively established under ambient conditions
via
uranyl photocatalysis to produce carboxylic acids, ketones, and alcohols, respectively. The accuracy of the stepwise oxygenation was ensured by the tunability of catalytic activity in uranyl photocatalysis, which was adjusted by solvents and additives demonstrated through Stern–Volmer analysis. Hydrogen atom transfer between the benzylic position and the uranyl catalyst facilitated oxygenation, further confirmed by kinetic studies. Considerably improved efficiency of flow operation demonstrated the potential for industrial synthetic application.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/D1GC04042A</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-1849-6572</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1463-9262 |
| ispartof | Green chemistry : an international journal and green chemistry resource : GC, 2022-01, Vol.24 (1), p.124-129 |
| issn | 1463-9262 1463-9270 |
| language | eng |
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| source | Royal Society Of Chemistry Journals; Alma/SFX Local Collection |
| subjects | Additives Alcohols Carboxylic acids Catalysts Catalytic activity Green chemistry Ketones Oxygenation Photocatalysis |
| title | Stepwise benzylic oxygenation via uranyl-photocatalysis |
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