Percycloalkylated cyclohexanes: attempted synthesis of a trispropellane |
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| Authors: | Karl Justus Mathias Noltemeyer |
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| Affiliation: | a Institut für Organische und Biomolekulare Chemie der Universität Göttingen, Tammannstrasse 2, D-37077 Göttingen, Germany
b Institut für Anorganische Chemie der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany |
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| Abstract: | The acid catalyzed rearrangement of two cyclohexanols of spiroannelated four-membered rings has been studied. In accordance with molecular mechanics calculations, far-reaching reorganizations with formation of unsaturated hexacyclic systems, including a fully cycloalkylated cyclohexene with a bispropellane partial structure, were observed. Attempts to convert this bispropellane to a trispropellane failed. |
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| Keywords: | Polyspiranes Polycyclic systems Rearrangements Molecular mechanics |
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