Cyclic enaminones. Part I: stereocontrolled synthesis using diastereoselective and catalytic asymmetric methods
Cyclic enaminones are versatile intermediates to construct a variety of azacyclic frameworks and have been widely used in alkaloid synthesis. Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (...
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2015-01, Vol.51 (92), p.16437-16449 |
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creator | Chattopadhyay, Amit Kumar Hanessian, Stephen |
description | Cyclic enaminones are versatile intermediates to construct a variety of azacyclic frameworks and have been widely used in alkaloid synthesis. Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (chirons) as starting materials, syntheses employing non-catalytic (stoichiometric) reagents, and catalytic asymmetric methods.
Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (chirons) as starting materials, syntheses employing non-catalytic (stoichiometric) reagents, and catalytic asymmetric methods. |
doi_str_mv | 10.1039/c5cc05891k |
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Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (chirons) as starting materials, syntheses employing non-catalytic (stoichiometric) reagents, and catalytic asymmetric methods.</description><subject>Alkaloids</subject><subject>Asymmetry</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chiron</subject><subject>Derivatives</subject><subject>Reagents</subject><subject>Synthesis</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkUFP3DAQha0KVCjl0jvI3FClgB3bid1bFdF2BRIcWolb5LUnJZDEi8eLlH-P6VK4wVxmNO_T02geIV84O-FMmFOnnGNKG373gexyUclCSX299TQrU9RCqh3yCfGW5eJKfyQ7ZSUNk6zcJaGZ3dA7CpMd-ylMgCf0ysZEF98oJogQXJhSDMMAnuI8pRvAHuka--kv9b3dMAgDuNQ_ALWTp84mO8wpu1qcxxFSzGNuN8HjZ7Ld2QFh_7nvkT8_zn43v4qLy5-L5vtF4aSQqVCC18rVXHlty8qLJS9BaFWXtfFGgWFey87XhnV82Xnb8bzVnTDAgbtSSbFHjje-qxju14CpHXt0MAx2grDGlmvGpGa60u-jdT7GCFWJjH7doC4GxAhdu4r9aOPcctY-ZdE2qmn-ZXGe4cNn3_VyBP-C_n9-Bg42QET3or6GmfWjt_R25TvxCFeNmyQ</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Chattopadhyay, Amit Kumar</creator><creator>Hanessian, Stephen</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20150101</creationdate><title>Cyclic enaminones. Part I: stereocontrolled synthesis using diastereoselective and catalytic asymmetric methods</title><author>Chattopadhyay, Amit Kumar ; Hanessian, Stephen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-53175c715d8a26d3b12e3857279d95e90d84fd790f1bfdaf1d958f39e1e1c2543</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Alkaloids</topic><topic>Asymmetry</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chiron</topic><topic>Derivatives</topic><topic>Reagents</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chattopadhyay, Amit Kumar</creatorcontrib><creatorcontrib>Hanessian, Stephen</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chattopadhyay, Amit Kumar</au><au>Hanessian, Stephen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cyclic enaminones. Part I: stereocontrolled synthesis using diastereoselective and catalytic asymmetric methods</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2015-01-01</date><risdate>2015</risdate><volume>51</volume><issue>92</issue><spage>16437</spage><epage>16449</epage><pages>16437-16449</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>Cyclic enaminones are versatile intermediates to construct a variety of azacyclic frameworks and have been widely used in alkaloid synthesis. Here, we summarize three approaches for stereoselective syntheses of cyclic enaminones and their functionalized derivatives. These include chiral substrates (chirons) as starting materials, syntheses employing non-catalytic (stoichiometric) reagents, and catalytic asymmetric methods.
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source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
subjects | Alkaloids Asymmetry Catalysis Catalysts Chiron Derivatives Reagents Synthesis |
title | Cyclic enaminones. Part I: stereocontrolled synthesis using diastereoselective and catalytic asymmetric methods |
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