炭素-炭素分裂によるサイクルアミンの分解性フッ素化
Jose B Roque1, Yusuke Kuroda1, Lucas T Göttemann1
1Department of Chemistry, University of California, Berkeley, CA 94720, USA.
まとめ
この研究は,循環性アミンの非圧迫C ((sp3) -C ((sp3) 結合を裂くための分解性フッ素化を導入する. この新しい方法は,ピペリジンとピロリジンから価値ある単体および二酸化アルミニウム誘導体を生成します.
科学分野:
- 有機化学
- 合成化学
- 化化学
背景:
- デコンストラクティブ機能化は通常,炭素対炭素二重結合を標的とする.
- プレッシャーのないC ((sp3) -C ((sp3)) 債券のクラビングと機能化は,限られた先例で困難です.
- ピペリジンやピロリジンなどの飽和した窒素ヘテロサイクルは,医薬品化学における重要な基幹である.
研究 の 目的:
- 飽和窒素ヘテロサイクルのC ((sp3) -C ((sp3) 結合分裂のための新しい分解性フッ素化戦略を開発する.
- 一酸化二酸化アミンを合成する.
- サイクリックアミンをアミノアルキル基の汎用シントンとして確立する.
主な方法:
- Selectfluorを用いたシルバーメディエートリング開封フローリネーション
- パイペリジンとピロリジンを含む飽和窒素ヘテロサイクルの適用
- 末期骨格多様化戦略の探求
主要な成果:
- サイクルアミンのC ((sp3) -C ((sp3)) 結合の分解性フッ素化に成功した.
- 多種多様な単体および二酸化アミンの誘導体へのアクセス
- アミノアルキル基の前駆体としてのサイクルアミンの実証.
結論:
- 開発された方法は,C ((sp3) -C ((sp3)) 結合割れによるサイクルアミンの機能化のための新しい経路を提供します.
- この方法により 価値あるフッ素を合成できます
- この戦略は,アミンを含有する分子の後期的な多様化のための機会を提供します.
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