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Enantioselective Rhodium‐Catalyzed Dimerization of ω‐Allenyl Carboxylic Acids: Straightforward Synthesis of C2‐Symmetric Macrodiolides
Herein, we report on the first enantioselective and atom‐efficient catalytic one‐step dimerization method to selectively transform ω‐allenyl carboxylic acids into C2‐symmetric 14‐ to 28‐membered bismacrolactones (macrodiolides). This convenient asymmetric access serves as an attractive route towards...
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Published in: | Angewandte Chemie 2018-05, Vol.130 (22), p.6682-6686 |
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description | Herein, we report on the first enantioselective and atom‐efficient catalytic one‐step dimerization method to selectively transform ω‐allenyl carboxylic acids into C2‐symmetric 14‐ to 28‐membered bismacrolactones (macrodiolides). This convenient asymmetric access serves as an attractive route towards multiple naturally occuring homodimeric macrocyclic scaffolds and demonstrates excellent efficiency to construct the complex, symmetric core structures. By utilizing a rhodium catalyst with a modified chiral cyclopentylidene‐diop ligand, the desired diolides were obtained in good to high yields, high diastereoselectivity, and excellent enantioselectivity.
Nimm zwei: Eine einstufige, hoch atomeffiziente rhodiumkatalysierte Dimerisierung von ω‐Allenylcarbonsäuren liefert C2‐symmetrische Homodiolide, ein in zahlreichen Naturstoffen vorhandenes Strukturmotiv. Bei diesem Prozess werden zwei Stereozentren hoch enantioselektiv eingeführt. |
doi_str_mv | 10.1002/ange.201803369 |
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Nimm zwei: Eine einstufige, hoch atomeffiziente rhodiumkatalysierte Dimerisierung von ω‐Allenylcarbonsäuren liefert C2‐symmetrische Homodiolide, ein in zahlreichen Naturstoffen vorhandenes Strukturmotiv. Bei diesem Prozess werden zwei Stereozentren hoch enantioselektiv eingeführt.</description><identifier>ISSN: 0044-8249</identifier><identifier>EISSN: 1521-3757</identifier><identifier>DOI: 10.1002/ange.201803369</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Allene ; Asymmetrische Katalyse ; Carboxylic acids ; Catalysis ; Chemical synthesis ; Chemistry ; Dimerization ; Diolide ; Enantiomers ; Makrolactone ; Rhodium</subject><ispartof>Angewandte Chemie, 2018-05, Vol.130 (22), p.6682-6686</ispartof><rights>2018 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0002-2514-3898</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></links><search><creatorcontrib>Steib, Philip</creatorcontrib><creatorcontrib>Breit, Bernhard</creatorcontrib><title>Enantioselective Rhodium‐Catalyzed Dimerization of ω‐Allenyl Carboxylic Acids: Straightforward Synthesis of C2‐Symmetric Macrodiolides</title><title>Angewandte Chemie</title><description>Herein, we report on the first enantioselective and atom‐efficient catalytic one‐step dimerization method to selectively transform ω‐allenyl carboxylic acids into C2‐symmetric 14‐ to 28‐membered bismacrolactones (macrodiolides). This convenient asymmetric access serves as an attractive route towards multiple naturally occuring homodimeric macrocyclic scaffolds and demonstrates excellent efficiency to construct the complex, symmetric core structures. By utilizing a rhodium catalyst with a modified chiral cyclopentylidene‐diop ligand, the desired diolides were obtained in good to high yields, high diastereoselectivity, and excellent enantioselectivity.
Nimm zwei: Eine einstufige, hoch atomeffiziente rhodiumkatalysierte Dimerisierung von ω‐Allenylcarbonsäuren liefert C2‐symmetrische Homodiolide, ein in zahlreichen Naturstoffen vorhandenes Strukturmotiv. Bei diesem Prozess werden zwei Stereozentren hoch enantioselektiv eingeführt.</description><subject>Allene</subject><subject>Asymmetrische Katalyse</subject><subject>Carboxylic acids</subject><subject>Catalysis</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Dimerization</subject><subject>Diolide</subject><subject>Enantiomers</subject><subject>Makrolactone</subject><subject>Rhodium</subject><issn>0044-8249</issn><issn>1521-3757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNo9kM1Kw0AUhQdRsFa3rgOuU-cvf-5KrFWoCrb7MMnctFMmSZ1JrenKrQvBN_MdfBKnVLq63HvOuQc-hC4JHhCM6bWo5zCgmMSYsTA5Qj0SUOKzKIiOUQ9jzv2Y8uQUnVm7xBiHNEp66GtUi7pVjQUNRavewHtZNFKtq9-P71S0QndbkN6tqsCorXDG2mtK7-fTyUOtoe60lwqTN--dVoU3LJS0N960NULNF23ZmI0w0pt2dbsAq-wum1KXnXZVBa1xkUdRGFfYaCXBnqOTUmgLF_-zj2Z3o1l670-exw_pcOKvojjxOZF5JIKcJFxiIFhQGeZhFIKMKXW3WDLOJQmpgLwkJYSF01kSECpjAoFgfXS1f7syzesabJstm7WpXWNGMWdBzAkjzpXsXRuloctWRlXCdBnB2Q53tsOdHXBnw6fx6LCxPx5-fSY</recordid><startdate>20180528</startdate><enddate>20180528</enddate><creator>Steib, Philip</creator><creator>Breit, Bernhard</creator><general>Wiley Subscription Services, Inc</general><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-2514-3898</orcidid></search><sort><creationdate>20180528</creationdate><title>Enantioselective Rhodium‐Catalyzed Dimerization of ω‐Allenyl Carboxylic Acids: Straightforward Synthesis of C2‐Symmetric Macrodiolides</title><author>Steib, Philip ; Breit, Bernhard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p789-41db7a5b194d0e10a2d6b676ed82294d8d344d162aebf1fe6cd6b39512d81e5a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Allene</topic><topic>Asymmetrische Katalyse</topic><topic>Carboxylic acids</topic><topic>Catalysis</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Dimerization</topic><topic>Diolide</topic><topic>Enantiomers</topic><topic>Makrolactone</topic><topic>Rhodium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Steib, Philip</creatorcontrib><creatorcontrib>Breit, Bernhard</creatorcontrib><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>Angewandte Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Steib, Philip</au><au>Breit, Bernhard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enantioselective Rhodium‐Catalyzed Dimerization of ω‐Allenyl Carboxylic Acids: Straightforward Synthesis of C2‐Symmetric Macrodiolides</atitle><jtitle>Angewandte Chemie</jtitle><date>2018-05-28</date><risdate>2018</risdate><volume>130</volume><issue>22</issue><spage>6682</spage><epage>6686</epage><pages>6682-6686</pages><issn>0044-8249</issn><eissn>1521-3757</eissn><abstract>Herein, we report on the first enantioselective and atom‐efficient catalytic one‐step dimerization method to selectively transform ω‐allenyl carboxylic acids into C2‐symmetric 14‐ to 28‐membered bismacrolactones (macrodiolides). This convenient asymmetric access serves as an attractive route towards multiple naturally occuring homodimeric macrocyclic scaffolds and demonstrates excellent efficiency to construct the complex, symmetric core structures. By utilizing a rhodium catalyst with a modified chiral cyclopentylidene‐diop ligand, the desired diolides were obtained in good to high yields, high diastereoselectivity, and excellent enantioselectivity.
Nimm zwei: Eine einstufige, hoch atomeffiziente rhodiumkatalysierte Dimerisierung von ω‐Allenylcarbonsäuren liefert C2‐symmetrische Homodiolide, ein in zahlreichen Naturstoffen vorhandenes Strukturmotiv. Bei diesem Prozess werden zwei Stereozentren hoch enantioselektiv eingeführt.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ange.201803369</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-2514-3898</orcidid></addata></record> |
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subjects | Allene Asymmetrische Katalyse Carboxylic acids Catalysis Chemical synthesis Chemistry Dimerization Diolide Enantiomers Makrolactone Rhodium |
title | Enantioselective Rhodium‐Catalyzed Dimerization of ω‐Allenyl Carboxylic Acids: Straightforward Synthesis of C2‐Symmetric Macrodiolides |
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