Phosphine-Catalyzed Synthesis of 3,3-Spirocyclopenteneoxindoles from γ‑Substituted Allenoates: Systematic Studies and Targeted Applications
The phosphine-promoted [3 + 2] cyclizations between γ-substituted allenoates and arylideneoxindoles have been applied to the stereoselective synthesis of spiro(cyclopentene)oxindoles with trisubstituted cyclopentene units. It has been demonstrated that PPh3 operates a very efficient control of the r...
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Veröffentlicht in: | Journal of organic chemistry 2013-02, Vol.78 (4), p.1488-1496 |
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container_title | Journal of organic chemistry |
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creator | Gomez, Catherine Gicquel, Maxime Carry, Jean-Christophe Schio, Laurent Retailleau, Pascal Voituriez, Arnaud Marinetti, Angela |
description | The phosphine-promoted [3 + 2] cyclizations between γ-substituted allenoates and arylideneoxindoles have been applied to the stereoselective synthesis of spiro(cyclopentene)oxindoles with trisubstituted cyclopentene units. It has been demonstrated that PPh3 operates a very efficient control of the relative stereochemistry of the three stereogenic centers of the final spiranic products. Focused experiments have been carried out then so as to access carbocyclic analogues of an important series of anticancer agents inhibiting MDM2-p53 interactions. |
doi_str_mv | 10.1021/jo302460d |
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Focused experiments have been carried out then so as to access carbocyclic analogues of an important series of anticancer agents inhibiting MDM2-p53 interactions.</description><subject>Alkadienes - chemistry</subject><subject>Catalysis</subject><subject>Chemical Sciences</subject><subject>Cyclization</subject><subject>Cyclopentanes - chemical synthesis</subject><subject>Cyclopentanes - chemistry</subject><subject>Indoles - chemical synthesis</subject><subject>Indoles - chemistry</subject><subject>Molecular Structure</subject><subject>Organic chemistry</subject><subject>Phosphines</subject><subject>Spiro Compounds - chemical synthesis</subject><subject>Spiro Compounds - chemistry</subject><issn>0022-3263</issn><issn>1520-6904</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkc-KFDEQh4Mo7rh68AWkL4KCrfnT6Z7e2zCsrjCgMOu5qU6qnSzppE3S4njaJxB8Ft_Dh_BJzDrreDGHClR99R3qR8hjRl8yytmrKy8or2qq75AFk5yWdUuru2RBKeel4LU4IQ9ivKL5SSnvkxMuRCUkrRfk2_udj9POOCzXkMDuv6IutnuXdhhNLPxQiBei3E4meLVX1k_oEjr0X4zT3mIshuDH4uePX9fft3Mfk0lzyoaVteg8JIxn2RYTjpCMKrZp1iYvgdPFJYSP-IedJmtUnnsXH5J7A9iIj27_U_Lh9fnl-qLcvHvzdr3alCCqNpUaG1xCxSnrByWbSvcDIAJtlVBQt03T8J4q0FxiLzj0QnOtUdZSSeADtuKUPD94d2C7KZgRwr7zYLqL1aa76VHatMuqFp9ZZp8d2Cn4TzPG1I0mKrQW8h3m2DG-XIpcGP-nVcHHGHA4uhntbqLqjlFl9smtdu5H1EfybzYZeHoAQMW8NweXL_If0W-0BZ-4</recordid><startdate>20130215</startdate><enddate>20130215</enddate><creator>Gomez, Catherine</creator><creator>Gicquel, Maxime</creator><creator>Carry, Jean-Christophe</creator><creator>Schio, Laurent</creator><creator>Retailleau, Pascal</creator><creator>Voituriez, Arnaud</creator><creator>Marinetti, Angela</creator><general>American Chemical Society</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-3680-1235</orcidid><orcidid>https://orcid.org/0000-0002-7330-0819</orcidid><orcidid>https://orcid.org/0000-0003-3995-519X</orcidid><orcidid>https://orcid.org/0000-0002-4414-073X</orcidid></search><sort><creationdate>20130215</creationdate><title>Phosphine-Catalyzed Synthesis of 3,3-Spirocyclopenteneoxindoles from γ‑Substituted Allenoates: Systematic Studies and Targeted Applications</title><author>Gomez, Catherine ; Gicquel, Maxime ; Carry, Jean-Christophe ; Schio, Laurent ; Retailleau, Pascal ; Voituriez, Arnaud ; Marinetti, Angela</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a349t-de7e8a4201bfc574dbfaeea09c3ca697772b0cad25eb32ab3d2dde565c5a2fe93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Alkadienes - chemistry</topic><topic>Catalysis</topic><topic>Chemical Sciences</topic><topic>Cyclization</topic><topic>Cyclopentanes - chemical synthesis</topic><topic>Cyclopentanes - chemistry</topic><topic>Indoles - chemical synthesis</topic><topic>Indoles - chemistry</topic><topic>Molecular Structure</topic><topic>Organic chemistry</topic><topic>Phosphines</topic><topic>Spiro Compounds - chemical synthesis</topic><topic>Spiro Compounds - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gomez, Catherine</creatorcontrib><creatorcontrib>Gicquel, Maxime</creatorcontrib><creatorcontrib>Carry, Jean-Christophe</creatorcontrib><creatorcontrib>Schio, Laurent</creatorcontrib><creatorcontrib>Retailleau, Pascal</creatorcontrib><creatorcontrib>Voituriez, Arnaud</creatorcontrib><creatorcontrib>Marinetti, Angela</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Journal of organic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gomez, Catherine</au><au>Gicquel, Maxime</au><au>Carry, Jean-Christophe</au><au>Schio, Laurent</au><au>Retailleau, Pascal</au><au>Voituriez, Arnaud</au><au>Marinetti, Angela</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phosphine-Catalyzed Synthesis of 3,3-Spirocyclopenteneoxindoles from γ‑Substituted Allenoates: Systematic Studies and Targeted Applications</atitle><jtitle>Journal of organic chemistry</jtitle><addtitle>J. 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subjects | Alkadienes - chemistry Catalysis Chemical Sciences Cyclization Cyclopentanes - chemical synthesis Cyclopentanes - chemistry Indoles - chemical synthesis Indoles - chemistry Molecular Structure Organic chemistry Phosphines Spiro Compounds - chemical synthesis Spiro Compounds - chemistry |
title | Phosphine-Catalyzed Synthesis of 3,3-Spirocyclopenteneoxindoles from γ‑Substituted Allenoates: Systematic Studies and Targeted Applications |
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