アントラキノン・キサントン・ヘテロディマーに関する簡潔なアプローチ
Stephen D Holmbo1, Sergey V Pronin1
1Department of Chemistry , University of California , Irvine , California 92697-2025 , United States.
Journal of the American Chemical Society
|April 6, 2018
まとめ
研究者は,アントラキノン-キサントンヘテロダイマーへの新しい合成経路を開発しました. この方法は効率的にペンタサイクリックコアを構成し,アクレモキサントンAの合成を可能にします.
科学分野:
- 有機化学
- 合成化学
- ヘテロサイクル化学
背景:
- アントラキノン・キサントン・ヘテロダイマーは,潜在的な生物学的活動を持つ複雑な天然製品である.
- これらの価値ある分子構造にアクセスするには 効率的な合成戦略が必要です
研究 の 目的:
- アントラキノン-キサントンヘテロダイマーを製造するための新しく効率的な合成アプローチを開発する.
- アクレモキサントンAの合成による開発方法の有用性を実証する.
主な方法:
- ベンゾサイクロヘプテノンのアセンブリのためのエノールエーターの内分子酸化アリレーション.
- バイサイクロ[3.2.2]ノンエンのモチーフ構造のためのハウザー・クラウス無効化-アルドール反応配列.
- 商業的に利用可能な材料から 複数のステップで合成する
主要な成果:
- アントラキノン・キサントンヘテロディメアのペンタサイクリックコアへの効率的な経路が確立された.
- アクレモキサントンAは10段階の合成に成功しました
- 合成戦略は複雑なヘテロサイクルのシステムにアクセスするのに有効であることが証明されました.
結論:
- 記述された合成アプローチは,アントラキノン-キサントン異体体への有効な経路を提供します.
- この方法論は効率的で アクレモキサントンAのような天然製品の合成に適用できます
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