Réactivité des acides 2-perfluoroalkyléthanoı̈ques: préparation de tensioactifs originaux et application à la formulation d'émulsions–gels

Autor:	Sabine Rocca, Carole Zuczek, Christine Gérardin-Charbonnier, Sylvie Thiébaut, Claude Selve
Rok vydání:	1999
Předmět:	Inorganic Chemistry Potassium hydroxide chemistry.chemical_compound Aminolysis chemistry Yield (chemistry) Organic Chemistry Environmental Chemistry Organic chemistry Physical and Theoretical Chemistry Biochemistry Enol
Zdroj:	Journal of Fluorine Chemistry. 99:41-49
ISSN:	0022-1139
DOI:	10.1016/s0022-1139(99)00116-5
Popis:	2H, 2H-perfluoroalkylethanoic acids give, under mild conditions, in the presence of alcoholic potassium hydroxide, corresponding enol ethers or ketals in very good yield. The reduction of the acid function of these derivatives and the aminolysis of the corresponding esters lead to relatively hydrophobic surfactants. These compounds have been tested to determine if they give stable gel–emulsions from fluorocarbons.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::41211422453bdc8b7585dd6b00b70787 https://doi.org/10.1016/s0022-1139(99)00116-5 Zobrazit plný text záznamu Full Text from ScienceDirect