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Reaction of 2-Chloro-5-(chloromethyl)thiophene with Monoethanolamine Vinyl Ether |
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| Authors: | L K Papernaya E N Deryagina A I Albanov |
| Affiliation: | (1) Irkutsk A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, 664033, Russia |
| Abstract: | At the alkylation of monoethanolamine vinyl ether with 2-chloro-5-(chloromethyl)thiophene in ethyl alcohol (60-70°C) a product of disubstitution and transvinylation, viz. N,N-bis(5-chloro-2-thienylmethyl)-N-(2-hydroxyethyl)ammonium chloride is formed. The analogous reaction in the absence of solvent proceeds with the formation of N-(5-chloro-2-thienylmethyl)-N-(2-vinyloxyethyl)amine. |
| Keywords: | monoethanolamine vinyl ether N-(5-chloro-2-thienylmethyl)-N-(2-vinyloxyethyl)amine N N-bis(5-chloro-2-thienylmethyl)-N-(2-hydroxyethyl)ammonium chloride 2-chloro-5-(chloromethyl)thiophene reactions |
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