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Efficient Catalytic Alkyne Metathesis with a Tri( tert ‐butoxy)silanolate‐Supported Tungsten Benzylidyne Complex

2010; Wiley; Volume: 3; Issue: 1 Linguagem: Inglês

10.1002/cctc.201000355

1867-3899

Sergej Lysenko, Birte Haberlag, Constantin G. Daniliuc, Peter G. Jones, Matthias Tamm,

Chemical Synthesis and Analysis

ChemCatChemVolume 3, Issue 1 p. 115-118 Communication Efficient Catalytic Alkyne Metathesis with a Tri(tert-butoxy)silanolate-Supported Tungsten Benzylidyne Complex Sergej Lysenko, Sergej Lysenko Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorBirte Haberlag, Birte Haberlag Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorDr. Constantin G. Daniliuc, Dr. Constantin G. Daniliuc Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorProf. Dr. Peter G. Jones, Prof. Dr. Peter G. Jones Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorProf. Dr. Matthias Tamm, Corresponding Author Prof. Dr. Matthias Tamm m.tamm@tu-bs.de Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this author Sergej Lysenko, Sergej Lysenko Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorBirte Haberlag, Birte Haberlag Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorDr. Constantin G. Daniliuc, Dr. Constantin G. Daniliuc Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorProf. Dr. Peter G. Jones, Prof. Dr. Peter G. Jones Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this authorProf. Dr. Matthias Tamm, Corresponding Author Prof. Dr. Matthias Tamm m.tamm@tu-bs.de Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Institut für Anorganische und Analytische Chemie, Technische Universität Carolo-Wilhelmina zu Braunschweig, Hagenring 30, 38106 Braunschweig (Germany), Fax: (+49) 531-391-5309Search for more papers by this author First published: 25 November 2010 https://doi.org/10.1002/cctc.201000355Citations: 55Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract You can call me alkyne: The tri(tert-butoxy)silanolate-supported tungsten benzylidyne complex [PhCW{OSi(OtBu)3}3] efficiently catalyzes alkyne cross-metathesis and ring-closing alkyne metathesis under vacuum-driven or molecular sieve-promoted conditions. The addition of 5 Å molecular sieves boosts the performance of this catalytic system. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description cctc_201000355_sm_miscellaneous_information.pdf548.9 KB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume3, Issue1January 10, 2011Pages 115-118 RelatedInformation