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Synthesis of new cationic and amphoteric triple-chain F-alkylated amphiphiles derived from 3-[N-[2-(F-alkyl)ethyl] N-alkylamino] propanoic acids

Synthesis of new cationic and amphoteric triple-chain F-alkylated amphiphiles derived from... The N-[2-(F-alkyl)ethyl] amines were condensed with acrylic acid to afford the 3-[N-[2-(F-alkyl)ethyl] N-alkylamino] propanoic acids which are double-chain intermediates. To introduce a third chain, these intermediates and n-alkyl amines or n-2-(F-alkyl)ethyl amines were reacted according to three different methods to form triple-chain compounds which are quaternized by reagents such methyl iodide, ethyl bromoacetate and 1,3-propane sultone to form cationic and amphoteric triple-chain perfluoroalkylated surfactants. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Synthesis of new cationic and amphoteric triple-chain F-alkylated amphiphiles derived from 3-[N-[2-(F-alkyl)ethyl] N-alkylamino] propanoic acids

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References (17)

Publisher
Springer Journals
Copyright
Copyright © 1998 by Springer
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
DOI
10.1163/156856798X00564
Publisher site
See Article on Publisher Site

Abstract

The N-[2-(F-alkyl)ethyl] amines were condensed with acrylic acid to afford the 3-[N-[2-(F-alkyl)ethyl] N-alkylamino] propanoic acids which are double-chain intermediates. To introduce a third chain, these intermediates and n-alkyl amines or n-2-(F-alkyl)ethyl amines were reacted according to three different methods to form triple-chain compounds which are quaternized by reagents such methyl iodide, ethyl bromoacetate and 1,3-propane sultone to form cationic and amphoteric triple-chain perfluoroalkylated surfactants.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Apr 14, 2009

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