Enantioselective Synthesis of Functionalized 1,5-Cyclononadienes by Intramolecular Cycloalkylation under alpha,alpha'-Diallyl Coupling This work was supported by the Deutsche Forschungsgemeinschaft (Sonderforschungsbereich 424) and the Fonds der Chemischen Industrie. A.D. gratefully acknowledges a fellowship from the Fonds der Chemischen Industrie. We thank Mrs. C. Weitkamp for her outstanding experimental assistance and Mr. J. Müller for his skillful work during a laboratory course.
Organisch-Chemisches Institut der Universität Corrensstrasse 40, 48149 Münster (Germany).
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Deiters
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Fröhlich
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Hoppe