Synthetische Umwandlung des Abietinsäuregerüstes. Abbau der Carboxylfunktion |
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| Authors: | Ernst Haslinger Sabine Rudolph |
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| Affiliation: | (1) Laboratorium für Organische Chemie I/NWII, Universität Bayreuth, D-8580 Bayreuth, Bundesrepublik Deutschland |
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| Abstract: | Summary Aluminiumoxide-induced rearrangement of the tosylate7 (derived from abietic acid methyl ester byLAH reduction and Tosylation), leads under migration of CH3-4 to a mixture of exocyclic and endocyclic olefines8 – 11. Photochemical isomerisation of these olefines yields the endocyclic isomer10 as single product. |
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| Keywords: | Terpenes Aluminiumoxide Rearrangement Photochemical isomerisation |
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