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  1. 050 理学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

AN EFFECTIVE PROCEDURE TO PROMOTE AZA-PRINS CYCLIZATION REACTIONS EMPLOYING A COMBINATION OF FERRIC CHLORIDE AND AN IMIDAZOLIUM SALT IN BENZOTRIFLUORIDE

http://hdl.handle.net/10191/31007
http://hdl.handle.net/10191/31007
024c146e-d228-46be-9cd9-874c7b70085c
名前 / ファイル ライセンス アクション
86_2_1211-1226.pdf 86_2_1211-1226.pdf (496.6 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-12-11
タイトル
タイトル AN EFFECTIVE PROCEDURE TO PROMOTE AZA-PRINS CYCLIZATION REACTIONS EMPLOYING A COMBINATION OF FERRIC CHLORIDE AND AN IMIDAZOLIUM SALT IN BENZOTRIFLUORIDE
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Osawa, Chika

× Osawa, Chika

WEKO 5062

Osawa, Chika

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Tateyama, Minami

× Tateyama, Minami

WEKO 5063

Tateyama, Minami

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Miura, Kensuke

× Miura, Kensuke

WEKO 5064

Miura, Kensuke

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Tayama, Eiji

× Tayama, Eiji

WEKO 5065

Tayama, Eiji

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Iwamoto, Hajime

× Iwamoto, Hajime

WEKO 5066

Iwamoto, Hajime

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Hasegawa, Eietsu

× Hasegawa, Eietsu

WEKO 70

Hasegawa, Eietsu

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抄録
内容記述タイプ Abstract
内容記述 Aza–Prins cyclization reactions of N-tosyl-3-butenylamine with p-methoxybenzaldehyde, 1-naphthaldehyde and 2-naphthaldehyde take place efficiently using a combination of ferric chloride and 1-butyl-3-methylimidazolium hexafluorophosphate in benzotrifluoride (FeIm–BTF procedure). The new methodology, leading to formation of target N-tosyl-4-chloro-2-substituted piperidines, is superior to the one using 1-butyl-3-methylimidazolium tetrachloroferrate. The FeIm–BTF procedure was also applied to aza–Prins cyclization reactions of other aldehydes. Finally, the effects of imidazolium salts on aza–Prins cyclization reaction promoted by boranetrifluoride-diethyl ether complex, leading to formation of fluorinated piperidines, were explored.
書誌情報 Heterocycles
en : Heterocycles

巻 86, 号 2, p. 1211-1226, 発行日 2012-12
出版者
出版者 Elsevier
ISSN
収録物識別子タイプ ISSN
収録物識別子 03855414
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00663739
DOI
識別子タイプ DOI
関連識別子 info:doi/10.3987/COM-12-S(N)78
権利
権利情報 Copyright(C)2012 Japan Institute of Heterocyclic Chemistry
著者版フラグ
値 author
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