オキソアンモニウム塩の設計に基づく有用酸化反応システムの開発研究

DOI Web Site Web Site PubMed 被引用文献2件 参考文献54件

書誌事項

タイトル別名
  • Development of Versatile Oxidation Systems Based on the Design of Oxoammonium Salts
  • オキソアンモニウムエン ノ セッケイ ニ モトズク ユウヨウ サンカ ハンノウ システム ノ カイハツ ケンキュウ

この論文をさがす

抄録

  Organic nitroxyl radical catalysts have recently attracted great attention because they realize efficient alcohol oxidation under mild and environmentally benign conditions. A representative of this class is 2,2,6,6-tetramethylpiperidine 1-oxyl (TEMPO). We have also developed 2-azaadamantane N-oxyls (AZADOs) as highly efficient oxidation catalysts. These nitroxyl radicals are generally oxidized by a cooxidant to generate oxoammonium salts, which are active species for alcohol oxidation. In the oxidation systems presented in this paper, we focus on the differences between these two species in terms of oxidation state and counter anion. Herein, the effects of a counter anion of an oxoammonium species on its reaction selectivity are shown. On the basis of the control of the counter anion, we have developed catalytic oxidative rearrangement of tertiary allylic alcohols to β-substituted α,β-unsaturated carbonyl compounds. Moreover, we have developed novel useful oxidation systems utilizing a catalytic oxoammonium salt; namely, a one-pot oxidation of primary alcohols to carboxylic acids and an aerobic alcohol oxidation.<br>

収録刊行物

  • 薬学雑誌

    薬学雑誌 132 (10), 1131-1143, 2012-10-01

    公益社団法人 日本薬学会

被引用文献 (2)*注記

もっと見る

参考文献 (54)*注記

もっと見る

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ