Preparation of 2-(N-Alkyl-N-arylamino)ethyl trimethylammonium salts

Add time:08/31/2019    Source:sciencedirect.com

The N-alkylation of 2-(N-arylamino)ethyl trimethylammonium salts with allyl chloride, benzyl chloride, epichlorohydrin, ethylene chlorohydrin and acrylonitrile was studied and the preparation of 2-(N-allyl-, -benzyl-, -2-hydroxyethyl-, 3-chloro-2-hydroxypropyl-and 2-cyanoethyl-N-arylamino)-ethyl trimethylammonium salts is described. A method is proposed for obtaining a series of differently N-substituted derivatives of these salts from the same 2-(N-arylamino)ethyl trimethylammonium salts.

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