| Synthesis of Substituted 3H-Indole-modified b-Cyclodextrin |
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| 作者姓名： | Qi CHEN Xing Hai SHEN* Hong Cheng GAO* College of Chemistry and Molecular Engineering Peking University Beijing |
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| 作者单位： | Qi CHEN，Xing Hai SHEN*，Hong Cheng GAO* College of Chemistry and Molecular Engineering，Peking University，Beijing 100871 |
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| 摘 要： | The hydrophobic cavities of cyclodextrins and the inclusion with various organic molecules in the aqueous solution make them useful in chemical and biological activities1, one of which is the modified cyclodextrins acting as indicators of molecular recognition. Cyclodextrins, which are spectroscopically inert, can be converted into spectroscopically active compounds by modifing one or two of the hydroxy groups with appropriate chromophores, and used as molecular sensor due to the capability of…
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Synthesis of Substituted 3H-Indole-modified b-Cyclodextrin |
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| Qi CHEN,Xing Hai SHEN*,Hong Cheng GAO* College of Chemistry and Molecular Engineering,Peking University,Beijing .Synthesis of Substituted 3H-Indole-modified b-Cyclodextrin[J].Chinese Chemical Letters,2004(2). |
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| Authors: | Qi CHEN Xing Hai SHEN Hong Cheng GAO College of Chemistry and Molecular Engineering Peking University Beijing |
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| Institution: | Qi CHEN,Xing Hai SHEN*,Hong Cheng GAO* College of Chemistry and Molecular Engineering,Peking University,Beijing 100871 |
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| Abstract: | Substituted 3H-indole modified -cyclodextrin (-CD) was prepared by the reaction of 6-deoxy-6-(2-aminoethyl)amino]--CD (CDen) with 2-(p-amino)phenyl]-3, 3-dimethyl-5- car- boxyl-3H-indole (substituted 3H-indole) in the presence of dicyclohexylcarbodiimide (DCC) and 1-hydroxybenzotriazole (HOBt). The product has been characterized by means of elemental analysis, MS and 1H NMR. |
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| Keywords: | Cyclodextrin modified substituted 3H-indole |
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