2011年11月
Total Synthesis of Gelsemoxonine
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
- ,
- ,
- ,
- 巻
- 133
- 号
- 44
- 開始ページ
- 17634
- 終了ページ
- 17637
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/ja208617c
- 出版者・発行元
- AMER CHEMICAL SOC
The first total synthesis of gelsemoxonine (1) has been accomplished. Divinylcyclopropane-cycloheptadiene rearrangement of the highly functionalized substrate was successfully applied to assemble the spiro-quaternary carbon center connected to the bicyclic seven membered core structure. A one-pot isomerization reaction of the alpha,beta-unsaturated aldehyde to the saturated ester via the TMSCN DBU reagent combination allowed a facile diastereoselective introduction. of the latent nitrogen functionality of the unique azetidine moiety.
- リンク情報
- ID情報
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- DOI : 10.1021/ja208617c
- ISSN : 0002-7863
- PubMed ID : 21980918
- Web of Science ID : WOS:000296312200030