ChemInform Abstract: Total Synthesis of Heliannuol B, an Allelochemical from Helianthus annuus
| Autor: | Amalesh Roy, Bidyut Biswas, Prabir K. Sen, Ramanathapuram V. Venkateswaran |
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| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | ChemInform. 39 |
| ISSN: | 1522-2667 0931-7597 |
| DOI: | 10.1002/chin.200803203 |
| Popis: | The synthesis of the allelochemical heliannuol C 1 is described by employing a Bargellini condensation and a Claisen rearrangement to install the gem-dimethyl and vinyl functionalities, respectively. A Dieckmann cyclisation of diester 11 enabled the generation of the benzoxepane ring system enshrined in 1. |
| Databáze: | OpenAIRE |
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