Asymmetric Mannich Reaction of Imines Derived from Aliphatic and Aromatic Aldehydes Catalyzed by Diarylprolinol Silyl Ether
Anti Mannich, try this! A direct asymmetric Mannich reaction catalyzed by a diarylprolinol silyl ether was developed to afford the anti‐Mannich product with excellent enantioselectivity. Imines derived from both aliphatic and aromatic aldehydes were successfully used to obtain the synthetically impo...
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Veröffentlicht in: | Chemistry : a European journal 2011-07, Vol.17 (30), p.8273-8276 |
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container_title | Chemistry : a European journal |
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creator | Urushima, Tatsuya Ishikawa, Hayato Hayashi, Yujiro |
description | Anti Mannich, try this! A direct asymmetric Mannich reaction catalyzed by a diarylprolinol silyl ether was developed to afford the anti‐Mannich product with excellent enantioselectivity. Imines derived from both aliphatic and aromatic aldehydes were successfully used to obtain the synthetically important β‐amino aldehydes (see scheme; Ts=tosyl). The reaction can also be performed in the presence of water. |
doi_str_mv | 10.1002/chem.201101077 |
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A direct asymmetric Mannich reaction catalyzed by a diarylprolinol silyl ether was developed to afford the anti‐Mannich product with excellent enantioselectivity. Imines derived from both aliphatic and aromatic aldehydes were successfully used to obtain the synthetically important β‐amino aldehydes (see scheme; Ts=tosyl). The reaction can also be performed in the presence of water.</description><identifier>ISSN: 0947-6539</identifier><identifier>EISSN: 1521-3765</identifier><identifier>DOI: 10.1002/chem.201101077</identifier><identifier>PMID: 21656864</identifier><identifier>CODEN: CEUJED</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Aldehydes ; Aliphatic compounds ; asymmetric synthesis ; Asymmetry ; Chemical reactions ; Chemistry ; domino reactions ; enantioselectivity ; Ethers ; Imines ; Mannich reaction ; organocatalysis</subject><ispartof>Chemistry : a European journal, 2011-07, Vol.17 (30), p.8273-8276</ispartof><rights>Copyright © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5097-d1f2e11711df5664476d3fc1449f4b816ab84f20e360e2026065da929f699913</citedby><cites>FETCH-LOGICAL-c5097-d1f2e11711df5664476d3fc1449f4b816ab84f20e360e2026065da929f699913</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fchem.201101077$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fchem.201101077$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21656864$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Urushima, Tatsuya</creatorcontrib><creatorcontrib>Ishikawa, Hayato</creatorcontrib><creatorcontrib>Hayashi, Yujiro</creatorcontrib><title>Asymmetric Mannich Reaction of Imines Derived from Aliphatic and Aromatic Aldehydes Catalyzed by Diarylprolinol Silyl Ether</title><title>Chemistry : a European journal</title><addtitle>Chem. Eur. J</addtitle><description>Anti Mannich, try this! A direct asymmetric Mannich reaction catalyzed by a diarylprolinol silyl ether was developed to afford the anti‐Mannich product with excellent enantioselectivity. Imines derived from both aliphatic and aromatic aldehydes were successfully used to obtain the synthetically important β‐amino aldehydes (see scheme; Ts=tosyl). The reaction can also be performed in the presence of water.</description><subject>Aldehydes</subject><subject>Aliphatic compounds</subject><subject>asymmetric synthesis</subject><subject>Asymmetry</subject><subject>Chemical reactions</subject><subject>Chemistry</subject><subject>domino reactions</subject><subject>enantioselectivity</subject><subject>Ethers</subject><subject>Imines</subject><subject>Mannich reaction</subject><subject>organocatalysis</subject><issn>0947-6539</issn><issn>1521-3765</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqF0c9v0zAUB_AIgVgZXDkiSxzGJeW9xHmOj1Xa_ZA6kGDSjpabOKqHkxQ7BQL_PB4dFeIAJ8vW5_tk-5skLxHmCJC9rbemm2eACAhCPEpmWGSY5oKKx8kMJBcpFbk8SZ6FcAcAkvL8aXKSIRVUEp8lPxZh6jozeluza933tt6yD0bXox16NrTsqrO9CWxpvP1iGtb6oWMLZ3dbPcaE7hu2iEe_NgvXmO3URF3pUbvpe_SbiS2t9pPb-cHZfnDso3WTY6txa_zz5EmrXTAvHtbT5OZ8dVNdpuv3F1fVYp3WBUiRNthmBlEgNm1BxLmgJm9r5Fy2fFMi6U3J2wxMTmAyyAioaLTMZEtSSsxPk7PD2HiHz3sTRtXZUBvndG-GfVCloDInXlCUb_4psQTgEgkg0td_0bth7_v4DIWCiBCl4FHND6r2QwjetGrnbRf_QyGo-_7UfX_q2F8MvHoYu990pjny34VFIA_gq3Vm-s84VV2urv8cnh6yNozm2zGr_SdFIheFun13odbL2_M1VFLx_Cc4p7T9</recordid><startdate>20110718</startdate><enddate>20110718</enddate><creator>Urushima, Tatsuya</creator><creator>Ishikawa, Hayato</creator><creator>Hayashi, Yujiro</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20110718</creationdate><title>Asymmetric Mannich Reaction of Imines Derived from Aliphatic and Aromatic Aldehydes Catalyzed by Diarylprolinol Silyl Ether</title><author>Urushima, Tatsuya ; Ishikawa, Hayato ; Hayashi, Yujiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5097-d1f2e11711df5664476d3fc1449f4b816ab84f20e360e2026065da929f699913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aldehydes</topic><topic>Aliphatic compounds</topic><topic>asymmetric synthesis</topic><topic>Asymmetry</topic><topic>Chemical reactions</topic><topic>Chemistry</topic><topic>domino reactions</topic><topic>enantioselectivity</topic><topic>Ethers</topic><topic>Imines</topic><topic>Mannich reaction</topic><topic>organocatalysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Urushima, Tatsuya</creatorcontrib><creatorcontrib>Ishikawa, Hayato</creatorcontrib><creatorcontrib>Hayashi, Yujiro</creatorcontrib><collection>Istex</collection><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>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemistry : a European journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Urushima, Tatsuya</au><au>Ishikawa, Hayato</au><au>Hayashi, Yujiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Asymmetric Mannich Reaction of Imines Derived from Aliphatic and Aromatic Aldehydes Catalyzed by Diarylprolinol Silyl Ether</atitle><jtitle>Chemistry : a European journal</jtitle><addtitle>Chem. Eur. J</addtitle><date>2011-07-18</date><risdate>2011</risdate><volume>17</volume><issue>30</issue><spage>8273</spage><epage>8276</epage><pages>8273-8276</pages><issn>0947-6539</issn><eissn>1521-3765</eissn><coden>CEUJED</coden><abstract>Anti Mannich, try this! A direct asymmetric Mannich reaction catalyzed by a diarylprolinol silyl ether was developed to afford the anti‐Mannich product with excellent enantioselectivity. Imines derived from both aliphatic and aromatic aldehydes were successfully used to obtain the synthetically important β‐amino aldehydes (see scheme; Ts=tosyl). The reaction can also be performed in the presence of water.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>21656864</pmid><doi>10.1002/chem.201101077</doi><tpages>4</tpages></addata></record> |
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subjects | Aldehydes Aliphatic compounds asymmetric synthesis Asymmetry Chemical reactions Chemistry domino reactions enantioselectivity Ethers Imines Mannich reaction organocatalysis |
title | Asymmetric Mannich Reaction of Imines Derived from Aliphatic and Aromatic Aldehydes Catalyzed by Diarylprolinol Silyl Ether |
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