PREPARATION AND AMPHIPHILIC PROPERTIES OF CATIONIC AND AMPHOTERIC POLYMERIZABLE SURFACTANTS DERIVED FROM 5-F-ALKYL 4-OXA 1- DIMETHYLAMINO HEX-5-EN-2-OLS |
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| Authors: | A. Hedhli M.M. Chaabouni A. Baklouti S. Szönyi A. Cambon |
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| Affiliation: | 1. Laboratoire de Chimie Structurale Organique , Faculty des Sciences de Tunis , Tunis, 1060, (Tunisie);2. Laboratoire de Chimie Organique du Fluor , Université de Nice-Sophia Antipobs , Pare Valrose BP 71, Nice cedex 2, 06108, (France) |
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| Abstract: | In this work, we synthesized new reaction intermediates 5-F-alkyl 4-oxa 1-dimethylamino hex-5-en-2-ols which allowed us to obtain, simply and in satisfying yields a broad range of single-chain and double-chain surfactants with two F-alkylated chains or mixed chains, possessing a polymerizable methylene lateral group and at least one hydroxyl function. Their amphiphilic properties were investigated by measuring their surface tension in aqueous solution. The critical micellar concentration (CMC) of some of them could be determined from surface tension curves versus concentration. |
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