Koenig, Burkhard and Pitsch, Wolfgang and Dix, Ina and Jones, Peter G. (2001) Synthesis and structure of bicyclic enediynes via twofold carbenoid ring closure. NEW JOURNAL OF CHEMISTRY, 25 (7). pp. 912-916. ISSN 1144-0546
Full text not available from this repository. (Request a copy)Abstract
Macrobicyclic enediynes were obtained in four steps from dicarboxylic diesters. The key step of the synthesis is a twofold carbenoid ring closing procedure from acyclic precursors. Crystal structure analyses showed that bicyclo[6.6.4]dienetetrayne is not strained. Thermal analysis revealed its low thermal reactivity. An attempt to obtain bicyclo[6.6.2]dienetetrayne structures using the same method failed.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 07 Mar 2022 10:29 |
| Last Modified: | 07 Mar 2022 10:29 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41923 |
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