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Asymmetric α-2-tosylvinylation of in situ-generated N-2-tosylvinyl proline-derived ammonium ylides
http://hdl.handle.net/10191/27229
http://hdl.handle.net/10191/272290403dba3-4742-4f1d-a57b-0c2b119a29ed
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-05-19 | |||||
タイトル | ||||||
タイトル | Asymmetric α-2-tosylvinylation of in situ-generated N-2-tosylvinyl proline-derived ammonium ylides | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ylide | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Zwitterion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Amino acid | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Asymmetric synthesis | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Igarashi, Tomohito
× Igarashi, Tomohito× Tayama, Eiji× Iwamoto, Hajime× Hasegawa, Eietsu |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Asymmetric -2-tosylvinylation of N-substituted proline esters using ethynyl tolyl sulfone as an electrophile was shown to proceed in good yield with high enantioselectivities without the addition of any bases. The reaction proceeds via the formation of N-2-tosylvinyl ammonium ylides. | |||||
書誌情報 |
Tetrahedron letters en : Tetrahedron letters 巻 52, 号 15, p. 1819-1821, 発行日 2011-04 |
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出版者 | ||||||
出版者 | Elsevier | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 00404039 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00861801 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1016/j.tetlet.2011.02.040 | |||||
著者版フラグ | ||||||
値 | author |