Ru‐ and Rh‐Catalyzed CC Bond Cleavage of Cyclobutenones: Reconstructive and Selective Synthesis of 2‐Pyranones, Cyclopentenes, and Cyclohexenones
2004; Wiley; Volume: 43; Issue: 40 Linguagem: Inglês
10.1002/anie.200461002
ISSN1521-3773
AutoresTeruyuki Kondo, Yoshinori Taguchi, Yushi Kaneko, Masatsugu Niimi, Take‐aki Mitsudo,
Tópico(s)Catalytic Alkyne Reactions
ResumoAngewandte Chemie International EditionVolume 43, Issue 40 p. 5369-5372 Communication Ru- and Rh-Catalyzed CC Bond Cleavage of Cyclobutenones: Reconstructive and Selective Synthesis of 2-Pyranones, Cyclopentenes, and Cyclohexenones† Teruyuki Kondo Prof. Dr., Teruyuki Kondo Prof. Dr. [email protected] Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorYoshinori Taguchi, Yoshinori Taguchi Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorYushi Kaneko, Yushi Kaneko Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorMasatsugu Niimi, Masatsugu Niimi Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorTake-aki Mitsudo Prof. Dr., Take-aki Mitsudo Prof. Dr. [email protected] Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this author Teruyuki Kondo Prof. Dr., Teruyuki Kondo Prof. Dr. [email protected] Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorYoshinori Taguchi, Yoshinori Taguchi Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorYushi Kaneko, Yushi Kaneko Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorMasatsugu Niimi, Masatsugu Niimi Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this authorTake-aki Mitsudo Prof. Dr., Take-aki Mitsudo Prof. Dr. [email protected] Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan, Fax: (+81) 75-383-2507Search for more papers by this author First published: 05 October 2004 https://doi.org/10.1002/anie.200461002Citations: 136 † This work was supported in part by a Grants-in-Aid for Scientific Research (B) and Scientific Research on Priority Areas (A) "Exploitation of Multi-Element Cyclic Molecules" from the Japan Society for the Promotion of Science and the Ministry of Education, Culture, Sports, Science, and Technology, Japan. Read 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 Graphical Abstract η4-Vinylketene and/or metallacyclopentenone complexes can be considered key intermediates in the ruthenium- and rhodium-catalyzed ring-opening dimerization of cyclobutenones to give 2-pyranones as well as in the rhodium-catalyzed coupling reactions of cyclobutenones with 2-norbornene (see scheme). Citing Literature Supporting Information Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2004/z461002_s.pdf or from the author. 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. Volume43, Issue40October 11, 2004Pages 5369-5372 RelatedInformation
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