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Chiral‐Organotin‐Catalyzed Kinetic Resolution of Vicinal Amino Alcohols
A highly efficient kinetic resolution of racemic amino alcohols has been achieved for the first time with a chiral tin catalyst. A chiral organotin compound with 3,4,5‐trifluorophenyl groups at the 3,3′‐positions of the binaphthyl framework enabled this transformation with excellent yield and high e...
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Published in: | Angewandte Chemie International Edition 2019-11, Vol.58 (45), p.16177-16180 |
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creator | Yang, Hui Zheng, Wen‐Hua |
description | A highly efficient kinetic resolution of racemic amino alcohols has been achieved for the first time with a chiral tin catalyst. A chiral organotin compound with 3,4,5‐trifluorophenyl groups at the 3,3′‐positions of the binaphthyl framework enabled this transformation with excellent yield and high enantioselectivity. The process tolerates aryl‐ and alkyl‐substituted amino alcohols and a variety of other substrates, affording the corresponding products in high enantioselectivity and with s factors up to >500.
A valuable structural motif in many biologically active compounds, the vicinal amino alcohol unit can be obtained in optically active form by kinetic resolution of the racemate. A chiral organotin complex catalyzes this reaction, which is thought to proceed via a stannylene N,O‐aminal intermediate. |
doi_str_mv | 10.1002/anie.201909700 |
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A valuable structural motif in many biologically active compounds, the vicinal amino alcohol unit can be obtained in optically active form by kinetic resolution of the racemate. A chiral organotin complex catalyzes this reaction, which is thought to proceed via a stannylene N,O‐aminal intermediate.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201909700</identifier><identifier>PMID: 31490608</identifier><language>eng</language><publisher>Germany: Wiley Subscription Services, Inc</publisher><subject>Alcohol ; Alcohols ; amino alcohols ; Aromatic compounds ; Catalysts ; chiral resolution ; Enantiomers ; kinetic resolution ; Organotin ; organotin complexes ; Organotin compounds ; Substrates ; Tin</subject><ispartof>Angewandte Chemie International Edition, 2019-11, Vol.58 (45), p.16177-16180</ispartof><rights>2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4760-c0d16a3dbc8f980b72110fb1efb7330613aeae0a9d500f6d4180e17ba85b52333</citedby><cites>FETCH-LOGICAL-c4760-c0d16a3dbc8f980b72110fb1efb7330613aeae0a9d500f6d4180e17ba85b52333</cites><orcidid>0000-0002-0299-3953</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31490608$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yang, Hui</creatorcontrib><creatorcontrib>Zheng, Wen‐Hua</creatorcontrib><title>Chiral‐Organotin‐Catalyzed Kinetic Resolution of Vicinal Amino Alcohols</title><title>Angewandte Chemie International Edition</title><addtitle>Angew Chem Int Ed Engl</addtitle><description>A highly efficient kinetic resolution of racemic amino alcohols has been achieved for the first time with a chiral tin catalyst. A chiral organotin compound with 3,4,5‐trifluorophenyl groups at the 3,3′‐positions of the binaphthyl framework enabled this transformation with excellent yield and high enantioselectivity. The process tolerates aryl‐ and alkyl‐substituted amino alcohols and a variety of other substrates, affording the corresponding products in high enantioselectivity and with s factors up to >500.
A valuable structural motif in many biologically active compounds, the vicinal amino alcohol unit can be obtained in optically active form by kinetic resolution of the racemate. A chiral organotin complex catalyzes this reaction, which is thought to proceed via a stannylene N,O‐aminal intermediate.</description><subject>Alcohol</subject><subject>Alcohols</subject><subject>amino alcohols</subject><subject>Aromatic compounds</subject><subject>Catalysts</subject><subject>chiral resolution</subject><subject>Enantiomers</subject><subject>kinetic resolution</subject><subject>Organotin</subject><subject>organotin complexes</subject><subject>Organotin compounds</subject><subject>Substrates</subject><subject>Tin</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqF0L9OwzAQBnALgWgprIwoEgtLytnOH2eMqgJVKyohYI2cxKGunLjYiVCZeASekSfBVUuRWJjuht99On0InWMYYgByzRsphgRwAkkMcID6OCTYp3FMD90eUOrHLMQ9dGLt0nnGIDpGPYqDBCJgfTQdLaTh6uvjc25eeKNb2bh9xFuu1u-i9KayEa0svAdhtepaqRtPV96zLGTDlZfWstFeqgq90MqeoqOKKyvOdnOAnm7Gj6M7fza_nYzSmV8EcQR-ASWOOC3zglUJgzwmGEOVY1HlMaUQYcoFF8CTMgSoojLADASOc87CPCSU0gG62uaujH7thG2zWtpCKMUboTubEcKixDkGjl7-oUvdGfe6UxRYQDCQ0KnhVhVGW2tEla2MrLlZZxiyTc3ZpuZsX7M7uNjFdnktyj3_6dWBZAvepBLrf-Ky9H4y_g3_Bkc7ih0</recordid><startdate>20191104</startdate><enddate>20191104</enddate><creator>Yang, Hui</creator><creator>Zheng, Wen‐Hua</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TM</scope><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-0299-3953</orcidid></search><sort><creationdate>20191104</creationdate><title>Chiral‐Organotin‐Catalyzed Kinetic Resolution of Vicinal Amino Alcohols</title><author>Yang, Hui ; Zheng, Wen‐Hua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4760-c0d16a3dbc8f980b72110fb1efb7330613aeae0a9d500f6d4180e17ba85b52333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Alcohol</topic><topic>Alcohols</topic><topic>amino alcohols</topic><topic>Aromatic compounds</topic><topic>Catalysts</topic><topic>chiral resolution</topic><topic>Enantiomers</topic><topic>kinetic resolution</topic><topic>Organotin</topic><topic>organotin complexes</topic><topic>Organotin compounds</topic><topic>Substrates</topic><topic>Tin</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Hui</creatorcontrib><creatorcontrib>Zheng, Wen‐Hua</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Nucleic Acids Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Hui</au><au>Zheng, Wen‐Hua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chiral‐Organotin‐Catalyzed Kinetic Resolution of Vicinal Amino Alcohols</atitle><jtitle>Angewandte Chemie International Edition</jtitle><addtitle>Angew Chem Int Ed Engl</addtitle><date>2019-11-04</date><risdate>2019</risdate><volume>58</volume><issue>45</issue><spage>16177</spage><epage>16180</epage><pages>16177-16180</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><abstract>A highly efficient kinetic resolution of racemic amino alcohols has been achieved for the first time with a chiral tin catalyst. A chiral organotin compound with 3,4,5‐trifluorophenyl groups at the 3,3′‐positions of the binaphthyl framework enabled this transformation with excellent yield and high enantioselectivity. The process tolerates aryl‐ and alkyl‐substituted amino alcohols and a variety of other substrates, affording the corresponding products in high enantioselectivity and with s factors up to >500.
A valuable structural motif in many biologically active compounds, the vicinal amino alcohol unit can be obtained in optically active form by kinetic resolution of the racemate. A chiral organotin complex catalyzes this reaction, which is thought to proceed via a stannylene N,O‐aminal intermediate.</abstract><cop>Germany</cop><pub>Wiley Subscription Services, Inc</pub><pmid>31490608</pmid><doi>10.1002/anie.201909700</doi><tpages>4</tpages><edition>International ed. in English</edition><orcidid>https://orcid.org/0000-0002-0299-3953</orcidid></addata></record> |
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subjects | Alcohol Alcohols amino alcohols Aromatic compounds Catalysts chiral resolution Enantiomers kinetic resolution Organotin organotin complexes Organotin compounds Substrates Tin |
title | Chiral‐Organotin‐Catalyzed Kinetic Resolution of Vicinal Amino Alcohols |
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