Structuarl Features for Fluorescing Present in Methoxycoumarin Derivatives
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概要
- 論文の詳細を見る
Structural features of fluorescent methoxycoumarins were examined from the viewpoint of substituent effect and ring structure in connection with intramolecular charge-transfer (ICT). The fluorescence of methoxycoumarins depended primarily upon the ICT from a C_6-electron-donating group to the substituents at the C_3-position of the coumarin ring. Furthermore, the presence of a lactone ring itself, including a carbonyl group, cyclic ether oxygen and ethylenic bond as parital ring structures, was found to be essential for fluorescing in methoxycoumarins according to the fluorescent behaviors of chemically deformed model compounds.
- 公益社団法人日本薬学会の論文
- 2000-02-01
著者
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MURATA Chiyomi
Daiichi College of Pharmaceutical Sciences
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MASUDA Toshinobu
Daiichi College of Pharmaceutical Sciences
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TAKADATE Akira
Daiichi College of Pharmaceutical Sciences
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SHIBUYA Miki
Daiichi College of Pharmaceutical Sciences
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ISOBE Akihiko
Laboratory of Chemistry, Gunma Prefectural Women's College
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Isobe A
Laboratory Of Chemistry Gunma Prefectural Women's College
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Isobe Akihiko
Laboratory Of Chemistry Gunma Prefectural Women's College
関連論文
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- Facile Deoxygenation of Dicarbonyl Compounds Using a Samarium Diiodide-Additive System
- Novel Fluorescent Coumarin Reagents Appending 15-Crown-5 Ether for the Rapid and Self-Catalytic Derivatization of Carboxylic Acids
- Structuarl Features for Fluorescing Present in Methoxycoumarin Derivatives
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