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1,1‐Difluorobenzocyclopropene

1968; Wiley; Volume: 7; Issue: 4 Linguagem: Italiano

10.1002/anie.196802891

1521-3773

E. VOGEL, S. Korte, Wolfram Grimme, Hartmut Günther,

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Angewandte Chemie International Edition in EnglishVolume 7, Issue 4 p. 289-290 CommunicationFree Access 1,1-Difluorobenzocyclopropene Prof. Dr. E. Vogel, Prof. Dr. E. Vogel Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDipl.-Chem. S. Korte, Dipl.-Chem. S. Korte Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDr. W. Grimme, Dr. W. Grimme Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDr. H. Günther, Corresponding Author Dr. H. Günther Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this author Prof. Dr. E. Vogel, Prof. Dr. E. Vogel Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDipl.-Chem. S. Korte, Dipl.-Chem. S. Korte Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDr. W. Grimme, Dr. W. Grimme Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this authorDr. H. Günther, Corresponding Author Dr. H. Günther Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Institut für Organische Chemie der Universität, 5 Köln, Zülpicher Strasse 47 (Germany)Search for more papers by this author First published: April 1968 https://doi.org/10.1002/anie.196802891Citations: 25AboutPDF 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 onEmailFacebookTwitterLinkedInRedditWechat No abstract is available for this article. References 1 R. Anet and F. A. L. Anet, J. Amer. chem. Soc. 86, 525 (1964); G. L. Closs, Adv. alicyclic Chem. 1, 64 (1966); G. L. Closs, L. Riemenschneider-Kaplan, and V. I. Bendall, J. Amer. chem. Soc. 89, 3376 (1967). 2 E. Vogel, W. Grimme, and S. Korte, Tetrahedron Letters 1965, 3625. 3 E. Vogel in: Aromaticity. Special Publ. No. 21, 113 (1967), Chemical Society, London. 4 V. Rautenstrauch, H.-J. Scholl, and E. Vogel, Angew. Chem. 80, 278 (1968); Angew. Chem. internat. Edit. 7, 288 (1968). 5 We are grateful to P. Junkes for recording this spectrum. 6 The assignment of the H, F coupling constants and of the resonance frequencies is based on the assumption that JH2,F > JH3,F. 7 H. Günther, Tetrahedron Letters 1967, 2967. 8 J. M. Read, R. E. Mayo, and J. H. Goldstein, J. mol. Spectroscopy 22, 419 (1967). 9 M. Karplus, J. Amer. chem. Soc. 85, 2870 (1963). 10 S. W. Tobey, lecture to the Symposium International sur la Chimie des Petits Cycles et ses Applications, Louvain (Belgium) September 12–15, 1967; D. C. F. Law and S. W. Tobey, J. Amer. chem. Soc., in press. We thank Dr. Tobey, The Dow Chemical Company, Wayland, Massachusetts, for sending us a preprint of this article. 11 According to experiments by D. Schäpel. Citing Literature Volume7, Issue4April 1968Pages 289-290 ReferencesRelatedInformation