Synthesis of Enantiopure Sulfinimines (Thiooxime S-Oxides) Catalyzed by Yb(OTf)3 from p-Toluenesulfinamide and Aldehydes in Mild Reaction Conditions
Enantiomerically pure sulfinimines as important building blocks in the asymmetric synthesis of amine derivatives are prepared in good to excellent yields from chiral p-toluenesulfinamide with aromatic, heteroaromatic, and aliphatic aldehydes. The unprecedented feature of the reported procedure is th...
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Veröffentlicht in: | Journal of organic chemistry 2005-02, Vol.70 (3), p.1081-1083 |
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container_title | Journal of organic chemistry |
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creator | Jiang, Zhi-Yong Chan, W. H Lee, A. W. M |
description | Enantiomerically pure sulfinimines as important building blocks in the asymmetric synthesis of amine derivatives are prepared in good to excellent yields from chiral p-toluenesulfinamide with aromatic, heteroaromatic, and aliphatic aldehydes. The unprecedented feature of the reported procedure is that the formation of the sulfinimines was achieved by the catalytic action of Yb(OTf)3 in THF at room temperature. The reaction conditions were also applicable to Ellman's sulfinimines. |
doi_str_mv | 10.1021/jo048597e |
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H ; Lee, A. W. M</creator><creatorcontrib>Jiang, Zhi-Yong ; Chan, W. H ; Lee, A. W. M</creatorcontrib><description>Enantiomerically pure sulfinimines as important building blocks in the asymmetric synthesis of amine derivatives are prepared in good to excellent yields from chiral p-toluenesulfinamide with aromatic, heteroaromatic, and aliphatic aldehydes. The unprecedented feature of the reported procedure is that the formation of the sulfinimines was achieved by the catalytic action of Yb(OTf)3 in THF at room temperature. The reaction conditions were also applicable to Ellman's sulfinimines.</description><identifier>ISSN: 0022-3263</identifier><identifier>EISSN: 1520-6904</identifier><identifier>DOI: 10.1021/jo048597e</identifier><identifier>CODEN: JOCEAH</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Chemistry ; Exact sciences and technology ; Noncondensed benzenic compounds ; Organic chemistry ; Preparations and properties</subject><ispartof>Journal of organic chemistry, 2005-02, Vol.70 (3), p.1081-1083</ispartof><rights>Copyright © 2005 American Chemical Society</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a308t-b0240017eee5a81aa69f9d16fca9b0d75efd6b85ac41771d8596b4b21e12169b3</citedby><cites>FETCH-LOGICAL-a308t-b0240017eee5a81aa69f9d16fca9b0d75efd6b85ac41771d8596b4b21e12169b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jo048597e$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jo048597e$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16480513$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jiang, Zhi-Yong</creatorcontrib><creatorcontrib>Chan, W. H</creatorcontrib><creatorcontrib>Lee, A. W. M</creatorcontrib><title>Synthesis of Enantiopure Sulfinimines (Thiooxime S-Oxides) Catalyzed by Yb(OTf)3 from p-Toluenesulfinamide and Aldehydes in Mild Reaction Conditions</title><title>Journal of organic chemistry</title><addtitle>J. Org. Chem</addtitle><description>Enantiomerically pure sulfinimines as important building blocks in the asymmetric synthesis of amine derivatives are prepared in good to excellent yields from chiral p-toluenesulfinamide with aromatic, heteroaromatic, and aliphatic aldehydes. The unprecedented feature of the reported procedure is that the formation of the sulfinimines was achieved by the catalytic action of Yb(OTf)3 in THF at room temperature. The reaction conditions were also applicable to Ellman's sulfinimines.</description><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>Noncondensed benzenic compounds</subject><subject>Organic chemistry</subject><subject>Preparations and properties</subject><issn>0022-3263</issn><issn>1520-6904</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNptUM1u2zAMFooNaNb1sDfQZUBzcCvZlmwfi6DbCqTLsLhbdjJoi0LU2VIgOUC85-gDV12G9jJeSJDfD_gR8oGzS85SfvXgWF6KqsATMuMiZYmsWP6GzBhL0yRLZXZK3oXwwGIJIWbkcT3ZcYvBBOo0vbFgR-N2e490ve-1sWYwFgO9qLfGuYMZ4j5ZHYzCMKcLGKGf_qCi7UR_tRerWs8zqr0b6C6pXb_HSP2rAkNkULCKXvcKt1OkU2PpnekV_Y7QRU9LF84q8zyF9-Sthj7g-b9-Ru4_3dSLL8ly9fl2cb1MIGPlmLQszRnjBSIKKDmArHSluNQdVC1ThUCtZFsK6HJeFFzFXGSbtylHnnJZtdkZmR91O-9C8KibnTcD-KnhrHmOs3mJM2I_HrE7CB302oPtTHglyLxkgmcRlxxxJox4eLmD_93IIitEU39bNz839Wb5g39tNq-60IVot_c2fvwf_ycf9JJp</recordid><startdate>20050204</startdate><enddate>20050204</enddate><creator>Jiang, Zhi-Yong</creator><creator>Chan, W. 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M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a308t-b0240017eee5a81aa69f9d16fca9b0d75efd6b85ac41771d8596b4b21e12169b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>Noncondensed benzenic compounds</topic><topic>Organic chemistry</topic><topic>Preparations and properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jiang, Zhi-Yong</creatorcontrib><creatorcontrib>Chan, W. H</creatorcontrib><creatorcontrib>Lee, A. W. M</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of organic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jiang, Zhi-Yong</au><au>Chan, W. H</au><au>Lee, A. W. M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of Enantiopure Sulfinimines (Thiooxime S-Oxides) Catalyzed by Yb(OTf)3 from p-Toluenesulfinamide and Aldehydes in Mild Reaction Conditions</atitle><jtitle>Journal of organic chemistry</jtitle><addtitle>J. Org. Chem</addtitle><date>2005-02-04</date><risdate>2005</risdate><volume>70</volume><issue>3</issue><spage>1081</spage><epage>1083</epage><pages>1081-1083</pages><issn>0022-3263</issn><eissn>1520-6904</eissn><coden>JOCEAH</coden><abstract>Enantiomerically pure sulfinimines as important building blocks in the asymmetric synthesis of amine derivatives are prepared in good to excellent yields from chiral p-toluenesulfinamide with aromatic, heteroaromatic, and aliphatic aldehydes. The unprecedented feature of the reported procedure is that the formation of the sulfinimines was achieved by the catalytic action of Yb(OTf)3 in THF at room temperature. The reaction conditions were also applicable to Ellman's sulfinimines.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/jo048597e</doi><tpages>3</tpages></addata></record> |
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subjects | Chemistry Exact sciences and technology Noncondensed benzenic compounds Organic chemistry Preparations and properties |
title | Synthesis of Enantiopure Sulfinimines (Thiooxime S-Oxides) Catalyzed by Yb(OTf)3 from p-Toluenesulfinamide and Aldehydes in Mild Reaction Conditions |
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