Synthesis and characterisation of O-6-alkylthio- and perfluoroalkylpropanethio-α-cyclodextrins and their O-2-, O-3-methylated analogues

被引：6

作者：

Ghera, Bernard Bertino

Perret, Florent

Baudouin, Anne

Coleman, Anthony W.

Parrot-Lopez, Hélène

机构：

[1] Univ Lyon 1, Lab Chim Organ, CNRS UMR 5246, LCO2,ICBMS, F-69622 Villeurbanne, France

[2] CPE Lyon, Lab Chim Organomet Surface, LCOMS, CNRS UMR 9986, Villeurbanne, France

[3] Univ Lyon 1, Inst Biol & Chim Prot, CNRS UMR 5086, F-69367 Lyon 07, France

来源：

NEW JOURNAL OF CHEMISTRY | 2007年 / 31卷 / 11期

关键词：

D O I：

10.1039/b703894a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of twelve alkylthio- or per. uoroalkylpropanethio-alpha-cyclodextrin derivatives and their O-2-, O-3-methylated analogues are described. The coupling reaction involves firstly the basic in situ hydrolysis of alkylperfluoropropane isothiouronium iodide or alkylisothiouronium bromide, then reaction with an alpha-cyclodextrin modified at the C-6 position by an iodine or methylsulfonyl group. The interfacial properties of these new compounds have been determined by the studies of their mono-molecular layer at the air-water interface.

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页码：1899 / 1906

页数：8

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