遅段階の機能化のための水性ベンジルC-Hトリフローロメチル化
Shuo Guo1, Deyaa I AbuSalim1, Silas P Cook1
1Department of Chemistry , Indiana University , 800 East Kirkwood Avenue , Bloomington , Indiana 47405-7102 , United States.
Journal of the American Chemical Society
|September 25, 2018
まとめ
トリフローロメチル群の導入は 農薬と薬物の発見に不可欠です この研究は,ベンジルC−H結合にトリフローロメチル基を選択的に加える軽い方法を提示し,様々な産業に利益をもたらします.
科学分野:
- 有機化学
- 薬剤化学
- 材料科学
背景:
- トリフローロメチル群の設置は 農薬や薬剤開発や材料にとって 極めて重要です
- トリフローロメチル基を導入するための迅速かつ予測可能な方法が必要である.
研究 の 目的:
- ベンジルC−H結合の軽量かつ選択的メソッドの開発
- 簡単に入手可能な試薬を用いて単三フッ素メチル化化合物の合成を可能にします.
主な方法:
- ベンジルC-H結合を標的とした 新種のトリフローロメチル反応を用いた.
- 環境に優しいアセトンと水の溶媒システムを採用した.
- 水素原子の最小限の選択性を達成した.
主要な成果:
- ベンジルC−H結合の単三フッ化メチル化が成功しました.
- ステリア的に阻害された位置に高い選択性を示した.
- 高機能化薬の分子に対する方法の適用性を検証した.
結論:
- 効率的で軽いトリフローロメチル化プロトコルを開発した.
- この方法は,複雑な分子にトリフローロメチル基を導入するための貴重なツールを提供します.
- 反応の選択性と温和な条件により,工業用途に適しています.
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