Enantioselective Catalytic Oxidation of l-Phenylethanol on a Chiral Nitroxyl Radical-terminated Self-assembled Monolayer Modified E1ectrode
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- KASHIWAGI Yoshitomo
- Graduate School of Pharmaceutical Sciences, Tohoku University
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- UCHIYAMA Kazumi
- Graduate School of Pharmaceutical Sciences, Tohoku University
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- KURASHIMA Futoshi
- Graduate School of Pharmaceutical Sciences, Tohoku University
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- ANZAI Jun-ichi
- Graduate School of Pharmaceutical Sciences, Tohoku University
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- OSA Tetsuo
- Graduate School of Pharmaceutical Sciences, Tohoku University
書誌事項
- タイトル別名
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- Enantioselective Catalytic Oxidation of 1-Phenylethanol on a Chiral Nitroxyl Radical-terminated Self-assembled Monolayer Modified Electrode
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説明
<p>Thiol derivatized (6S,7R,10R)-4-amino-2,2, 7-trimethyl-10-isopropyl-1-azaspiro [5.5J undecane-1-yloxyl was synthesized to modify the surface of a gold electrode with its self-assembled monolayer. This modified electrode showed symmetrical reversible redox wave at +0.62 V vs. Ag / AgCl, which originates from the electron transfer between the self-assembled monolayer and electrode. The modified electrode exhibited an enantioselective catalytic oxidation for chiral secondary alcohols ; (S)-(−)-1-phenylethanol was oxidized into the ketone more efficiently than (R)-(+)-l-phenylethanol.</p>
収録刊行物
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- Electrochemistry
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Electrochemistry 67 (9), 900-902, 1999-09-05
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
- 1390564227346887296
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- NII論文ID
- 10004274110
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- NII書誌ID
- AN00151637
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- ISSN
- 21862451
- 13443542
- http://id.crossref.org/issn/13443542
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- NDL書誌ID
- 4827241
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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サーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用可