Enantioselective conjugate hydrosilylation of α,β-unsaturated ketones
Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized. In the presence of a chiral picolinamide-sulfonate Lewis base catalyst, the reactions provided various chiral ketones bearing a chiral center at the β-position in up to quantitative yields with mode...
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| Veröffentlicht in: | RSC advances 2019-04, Vol.9 (21), p.11627-11633 |
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| container_end_page | 11633 |
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| container_issue | 21 |
| container_start_page | 11627 |
| container_title | RSC advances |
| container_volume | 9 |
| creator | Yang, Huan Weng, Guanglin Fang, Dongmei Peng, Changjiang Zhang, Yuanyuan Zhang, Xiaomei Wang, Zhouyu |
| description | Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized. In the presence of a chiral picolinamide-sulfonate Lewis base catalyst, the reactions provided various chiral ketones bearing a chiral center at the β-position in up to quantitative yields with moderate enantioselectivities.
Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized. |
| doi_str_mv | 10.1039/c9ra01180c |
| format | Article |
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Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c9ra01180c</identifier><identifier>PMID: 35516981</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Chemistry ; Conjugates ; Enantiomers ; Hydrosilylation ; Ketones ; Lewis base</subject><ispartof>RSC advances, 2019-04, Vol.9 (21), p.11627-11633</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2019</rights><rights>This journal is © The Royal Society of Chemistry 2019 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c343c-12159dcb723c5b8ae292eb8e1df10c9f3b1146377f159e3ceaf5b9ecfa9c591e3</citedby><cites>FETCH-LOGICAL-c343c-12159dcb723c5b8ae292eb8e1df10c9f3b1146377f159e3ceaf5b9ecfa9c591e3</cites><orcidid>0000-0002-0902-1655 ; 0000-0003-0885-1945</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9063358/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9063358/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27923,27924,53790,53792</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35516981$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Huan</creatorcontrib><creatorcontrib>Weng, Guanglin</creatorcontrib><creatorcontrib>Fang, Dongmei</creatorcontrib><creatorcontrib>Peng, Changjiang</creatorcontrib><creatorcontrib>Zhang, Yuanyuan</creatorcontrib><creatorcontrib>Zhang, Xiaomei</creatorcontrib><creatorcontrib>Wang, Zhouyu</creatorcontrib><title>Enantioselective conjugate hydrosilylation of α,β-unsaturated ketones</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized. In the presence of a chiral picolinamide-sulfonate Lewis base catalyst, the reactions provided various chiral ketones bearing a chiral center at the β-position in up to quantitative yields with moderate enantioselectivities.
Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized.</description><subject>Chemistry</subject><subject>Conjugates</subject><subject>Enantiomers</subject><subject>Hydrosilylation</subject><subject>Ketones</subject><subject>Lewis base</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpd0c1KAzEQB_Agii3qxbuy4EXE1UzSTTcXQYpfIAii55DNztqt26Qmu0IfSx_EZzJarR-5JDA_hpn8CdkGegSUy2MjvaYAOTUrpM_oQKSMCrn6690jWyFMaDwiAyZgnfR4loGQOfTJxZnVtq1dwAZNWz9jYpyddA-6xWQ8L70LdTNvdBQ2cVXy9nL49pp2Nui289GUySO2zmLYJGuVbgJufd0b5P787G50mV7fXFyNTq9TwwfcpMAgk6UphoybrMg1MsmwyBHKCqiRFS8ABoIPh1V0yA3qKiskmkpLk0lAvkFOFn1nXTHF0qBtvW7UzNdT7efK6Vr9rdh6rB7cs5JUcJ7lscH-VwPvnjoMrZrWwWDTaIuuC4oJATQfsHwY6d4_OnGdt3E9xRhQweKsMqqDhTLxs4LHajkMUPURkRrJ29PPiEYR7_4ef0m_A4lgZwF8MMvqT8b8HV_imMI</recordid><startdate>20190412</startdate><enddate>20190412</enddate><creator>Yang, Huan</creator><creator>Weng, Guanglin</creator><creator>Fang, Dongmei</creator><creator>Peng, Changjiang</creator><creator>Zhang, Yuanyuan</creator><creator>Zhang, Xiaomei</creator><creator>Wang, Zhouyu</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-0902-1655</orcidid><orcidid>https://orcid.org/0000-0003-0885-1945</orcidid></search><sort><creationdate>20190412</creationdate><title>Enantioselective conjugate hydrosilylation of α,β-unsaturated ketones</title><author>Yang, Huan ; Weng, Guanglin ; Fang, Dongmei ; Peng, Changjiang ; Zhang, Yuanyuan ; Zhang, Xiaomei ; Wang, Zhouyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c343c-12159dcb723c5b8ae292eb8e1df10c9f3b1146377f159e3ceaf5b9ecfa9c591e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Chemistry</topic><topic>Conjugates</topic><topic>Enantiomers</topic><topic>Hydrosilylation</topic><topic>Ketones</topic><topic>Lewis base</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Huan</creatorcontrib><creatorcontrib>Weng, Guanglin</creatorcontrib><creatorcontrib>Fang, Dongmei</creatorcontrib><creatorcontrib>Peng, Changjiang</creatorcontrib><creatorcontrib>Zhang, Yuanyuan</creatorcontrib><creatorcontrib>Zhang, Xiaomei</creatorcontrib><creatorcontrib>Wang, Zhouyu</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Huan</au><au>Weng, Guanglin</au><au>Fang, Dongmei</au><au>Peng, Changjiang</au><au>Zhang, Yuanyuan</au><au>Zhang, Xiaomei</au><au>Wang, Zhouyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enantioselective conjugate hydrosilylation of α,β-unsaturated ketones</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2019-04-12</date><risdate>2019</risdate><volume>9</volume><issue>21</issue><spage>11627</spage><epage>11633</epage><pages>11627-11633</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized. In the presence of a chiral picolinamide-sulfonate Lewis base catalyst, the reactions provided various chiral ketones bearing a chiral center at the β-position in up to quantitative yields with moderate enantioselectivities.
Enantioselective conjugate hydrosilylation of β,β-disubstituted α,β-unsaturated ketones was realized.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35516981</pmid><doi>10.1039/c9ra01180c</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0902-1655</orcidid><orcidid>https://orcid.org/0000-0003-0885-1945</orcidid><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DOAJ Directory of Open Access Journals; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Chemistry Conjugates Enantiomers Hydrosilylation Ketones Lewis base |
| title | Enantioselective conjugate hydrosilylation of α,β-unsaturated ketones |
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