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Efficient Syntheses and Antimicrobial Activities of New Thiophene Containing Pyranone and Quinolinone Derivatives by Manganese(III) Acetate. The effect of Thiophene on Ring Closure- Opening Reactions
http://hdl.handle.net/2298/00031532
http://hdl.handle.net/2298/00031532ab229bc8-c332-41e8-b71d-da3a35b3ca8c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NJC-2019-reposit (13.6 MB)
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| Item type | プレプリント / Preprint(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-05-21 | |||||
| タイトル | ||||||
| タイトル | Efficient Syntheses and Antimicrobial Activities of New Thiophene Containing Pyranone and Quinolinone Derivatives by Manganese(III) Acetate. The effect of Thiophene on Ring Closure- Opening Reactions | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | manganese(III) acetate, dihydrofuran, 3-alkenyl–substituted coumarin, antimicrobial activity, thiophene | |||||
| 資源タイプ | ||||||
| 資源タイプ | other | |||||
| 著者 |
Özgür, Mehtap
× Özgür, Mehtap× Yılmaz, Mehmet× Nishino, Hiroshi× Çinar, Eda× Dal, Hakan× Pekel, A.Tarık× Hökelek, Tuncer |
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| 別言語の著者 |
西野, 宏
× 西野, 宏 |
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| 内容記述 | ||||||
| 内容記述 | The syntheses of new series of pyranones, namely fused pyranones and quinoline-based dihydrofurans accompanied by 3-alkenyl-substituted structures were described. The products were regioselectively formed Mn(III)-mediated oxidation at elevated temperature in order to obtain excellent yields. The effects on product distributions of the thiophene group together with the temperatures and reactions time were investigated. The structures of the syntheses compounds were determined on the basis of spectroscopic (IR, 1H NMR, 13C NMR, COSY, HSQC, HMBC and elemental analysis) and X-ray crystallographic data. In addition, the in vitro antimicrobial activities of the some syntheses dihydrofurans were tested against G (+) and G (-) bacteria using disc diffusion method. The results indicated that the compounds containing thiophene group showed a better antimicrobial effect than some commonly used antibiotics. |
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| 書誌情報 |
New Journal of Chemistry 巻 43, p. 5737-5751, 発行日 2019-05-20 |
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| ISSN | ||||||
| 収録物識別子 | 11440546 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.1039/C9NJ00054B | |||||
| 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 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 438 | |||||
| 出版者 | ||||||
| 出版者 | Royal Society of Chemistry | |||||
| 資源タイプ・ローカル | ||||||
| プレプリント | ||||||
| 資源タイプ・NII | ||||||
| Preprint | ||||||
| 資源タイプ・DCMI | ||||||
| text | ||||||
| 資源タイプ・ローカル表示コード | ||||||
| 01 | ||||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | https://pubs.rsc.org/en/content/articlelanding/2019/nj/c9nj00054b#!divAbstract | |||||
