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A [2]ROTAXANE CONTAINING N,N-DIALKYLAMMONIUM ION AND N-ALKYLANILINE CENTERS. TRANSLATIONAL ISOMERISM, AND SPECIFIC N-ACYLATIONS
http://hdl.handle.net/10098/2424
http://hdl.handle.net/10098/24242593d1b1-23ba-44cc-9241-eafe6870e5e8
名前 / ファイル | ライセンス | アクション |
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Heterocycles_81.pdf (192.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-02-12 | |||||
タイトル | ||||||
タイトル | A [2]ROTAXANE CONTAINING N,N-DIALKYLAMMONIUM ION AND N-ALKYLANILINE CENTERS. TRANSLATIONAL ISOMERISM, AND SPECIFIC N-ACYLATIONS | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_1843 | |||||
資源タイプ | other | |||||
著者 |
TOKUNAGA, Yuji
× TOKUNAGA, Yuji× KAWABATA, Masanori× YAMAUCHI, Yuji× HARADA, Naoki |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper describes the molecular shuttling and specific N-acylations of a [2]rotaxane featuring an encircling crown ether unit and both N-alkylaniline and N,N-dialkylamine centers on its dumbbell-shaped component. The crown binds predominantly to the dialkylammonium center under neutral conditions. Reactions with acid anhydride in nonpolar solvents and in the absence or presence of a weak base resulted in the N-acylations occurring mainly at the aniline moiety, and selective N-acylations of the dialkylamine unit occurred in polar solvents in the presence of strong bases. | |||||
書誌情報 |
Heterocycles 巻 81, 号 1, p. 62-72, 発行日 2010-01 |
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出版者 | ||||||
出版者 | 日本複素還化学研究所 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 3855414 | |||||
書誌レコードID | ||||||
識別子タイプ | NCID | |||||
関連識別子 | TD00006918 | |||||
著者版フラグ | ||||||
出版タイプ | AO | |||||
出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce |