Syntheses de tensioactifs F-alkyles non ioniques monodisperses de type amide
作者： J. Bommelaer , F. Szonyi , A. Cambon
DOI: 10.1016/S0022-1139(00)82376-3
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摘要: Abstract Synthesis of monodisperse, well defined non ionic, highly fluorinated polyethoxylated surfactants is generally long and expensive. In this paper we describe two synthetic ways to monodisperse F-alkylpolyethoxylated compounds showing the formula: RFC2H4S(C2H4O)nSCH2CON(C2H4OH)2. with RF = C4F9, C6F13 n=1 or 2. One way gives very good yields. The other leads us interesting intermediate synthesis. All (1 – 18) described in are original.
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