Application of Electrochemically Generated Hypervalent Iodine Oxidant to Natural Products Synthesis
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- KAJIYAMA Daichi
- Department of Chemistry, Faculty of Science and Technology, Keio University
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- SAITOH Tsuyoshi
- Department of Chemistry, Faculty of Science and Technology, Keio University
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- NISHIYAMA Shigeru
- Department of Chemistry, Faculty of Science and Technology, Keio University
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Hypervalent iodine oxidants have been widely applied in organic reactions due to their low toxicity, ready availability, and ease of handling. We produced an oxidant, [phenyliodine(III)bis(trifluoroethoxide)] (PIFE) by anodic oxidation of iodobenzene, which possesses comparable or superior properties to those of commercially available congeners, such as [phenyliodine(III)bis(trifluoroacetate)] (PIFA) and [phenyliodine(III)diacetate] (PIDA). The availability of PIFE was demonstrated by construction of several nitrogen-containing molecular skeletons; construction of quinolinone derivatives by PIFE occurred smoothly in moderate yield. In addition, the carbazole derivatives were synthesized in higher yields than with use of PIFA. Application of this methodology enabled synthesis of the bioactive tetrahydropyrroloiminoquinone-, carbazole-, and pyrroloindole-class natural products, including makaluvamines, damirones, glycozoline, debromofrustraminol B, and CPC-1.
収録刊行物
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- Electrochemistry
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Electrochemistry 81 (5), 319-324, 2013
公益社団法人 電気化学会
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詳細情報 詳細情報について
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- CRID
- 1390001206496067840
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- NII論文ID
- 10031151989
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- NII書誌ID
- AN00151637
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- ISSN
- 21862451
- 13443542
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- NDL書誌ID
- 024445944
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用可