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A New Approach to Imidazo[1,2-a]pyridine Derivatives and Their Application to the Syntheses of Novel 2H-Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridin-2-one Derivatives
http://hdl.handle.net/10091/10740
http://hdl.handle.net/10091/10740e698dfa2-c2de-40d0-8989-c9f418155b15
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 | 2010-10-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A New Approach to Imidazo[1,2-a]pyridine Derivatives and Their Application to the Syntheses of Novel 2H-Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridin-2-one Derivatives | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Cyclization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Synthesis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Methylene-2(3H)-imidazo[1,2-a]pyridinone | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Vinylimidazo[1,2-a]pyridin-2-ol | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Pyrano[2’,3’:4,5]imidazo[1,2-a]pyridine | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Abe, Takashi
× Abe, Takashi× Okumura, Yukihisa× Suga, Hiroyuki× Kakehi, Akikazu |
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信州大学研究者総覧へのリンク | ||||||
氏名 | Okumura, Yukihisa | |||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.gNDVgpAF.html | |||||
信州大学研究者総覧へのリンク | ||||||
氏名 | Suga, Hiroyuki | |||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.HmShyVfp.html | |||||
出版者 | ||||||
出版者 | The Japan Institute of Heterocyclic Chemistry | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | HETEROCYCLES. 80(1):439-454 (2010) | |||||
書誌情報 |
HETEROCYCLES 巻 80, 号 1, p. 439-454, 発行日 2010-01-01 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 3-[Bis(methylthio)methylene]-2(3H)-imidazo[1,2-a]pyridinones were prepared from the S-alkylation of pyridinium 1-[1-carbamoyl-1-[(methylthio) thiocarbonyl]]methylides with methyl iodide followed by the alkaline treatment of the resulting pyridinium salts. The reactions of these 3-methylene-2(3H)-imidazo[1,2-a]pyridinones with some ethyl cyano- or acyl-substituted acetates in the presence of a base did not afford the initially expected 2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridine-2-one derivatives, but, instead of them, provided ethyl 3[2-hydroxyimidazo[1,2-a]pyridin-3-yl]acrylates. The thermolyses of these acrylates without any solvent under reduced pressure gave the corresponding 2H-pyrano[2',3':4,5]imidazo[1,2-a]pyridine-2-one derivatives. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0385-5414 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00663739 | |||||
他の資源との関係:URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.heterocycles.jp/ | |||||
関連名称 | http://www.heterocycles.jp/ | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.3987/COM-09-S(S)41 | |||||
関連名称 | 10.3987/COM-09-S(S)41 | |||||
権利 | ||||||
権利情報 | Copyright© 2010 The Japan Institute of Heterocyclic Chemistry | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
WoS | ||||||
表示名 | Web of Science | |||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000287635800041 |