Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2009-03-17 |
タイトル |
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タイトル |
PREPARATION OF NEW NITROGEN-BRIDGED HETEROCYCLES. 64. A SMOOTH FORMATION OF 2,4-DIARYLPYRIDO[2,3-b]INDOLIZINE-10-CARBONITRILE DERIVATIVES |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.3987/COM-08-S(F)44 |
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関連名称 |
10.3987/COM-08-S(F)44 |
キーワード |
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主題 |
Pyrido[2,3-b]indolizine, 2-Aminoindolizine, Acetophenone, Condensation |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Kakehi, A
Suga, H
Sato, S
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信州大学研究者総覧へのリンク |
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氏名 |
Suga, H |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.HmShyVfp.html |
出版者 |
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出版者 |
The Japan Institute of Heterocyclic Chemistry |
引用 |
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内容記述 |
HETEROCYCLES. 77(1): 471-481 (2009) |
書誌情報 |
HETEROCYCLES
巻 77,
号 1,
p. 471-481,
発行日 2009-01-01
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抄録 |
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内容記述 |
The syntheses of the title compounds from the reactions of 2-amino-3-(arylcarbonyl)indolizine-1-carbonitriles with various acetophenones in the presence of strong base were investigated. When the reactions were carried out between 2-aminoindolizines and 1.2-equimolar amounts of acetophenones, the yields for the target molecules were low or very low. However, when a large excess of acetophenones were used without any solvent or in as small as amount of solvent as possible, their yields were considerably improved. The smooth hydrolysis of the 10-cyano group to the carbamoyl one was also observed. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0385-5414 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00663739 |
他の資源との関係:URI |
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関連識別子 |
http://www.heterocycles.jp/ |
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関連名称 |
http://www.heterocycles.jp/ |
権利 |
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権利情報 |
Copyright© 2009 The Japan Institute of Heterocyclic Chemistry |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000263374600042 |