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Synthesis and characterization of high-efficiency active etherification agent GTMAC

Guo Nai-ni

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Abstract

Glycidyl-trimethylammonium chloride(GTMAC) has ether bond with high reactivity,can be used for organic synthesis and as a modifier graft.Using epichlorohydrin(EPIC) and trimethylamine(TMA) to synthese GTMAC,the best synthesis conditions are:n(TMA) ∶n(EPIC)=0.3,the reaction time is 6.5 h,the reaction temperature is 20 ℃,the best solvent is epichlorohydrin,yield of GTMAC is 92.5%,the products is characterized by IR spectra,its melting point is 137～139 ℃.

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What this paper is about

Glycidyl-trimethylammonium chloride(GTMAC) has ether bond with high reactivity,can be used for organic synthesis and as a modifier graft.Using epichlorohydrin(EPIC) and trimethylamine(TMA) to synthese GTMAC,the best synthesis conditions are:n(TMA) ∶n(EPIC)=0.3,the reaction time is 6.5 h,the reaction temperature is 20 ℃,the best solvent is epichlorohydrin,yield of GTMAC is 92.5%,the products is characterized by IR spectra,its melting point is 137～139 ℃.

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Available abstract

Glycidyl-trimethylammonium chloride(GTMAC) has ether bond with high reactivity,can be used for organic synthesis and as a modifier graft.Using epichlorohydrin(EPIC) and trimethylamine(TMA) to synthese GTMAC,the best synthesis conditions are:n(TMA) ∶n(EPIC)=0.3,the reaction time is 6.5 h,the reaction temperature is 20 ℃,the best solvent is epichlorohydrin,yield of GTMAC is 92.5%,the products is characterized by IR spectra,its melting point is 137～139 ℃.

Key concepts: Epichlorohydrin, Chemistry, Yield (engineering), Trimethylamine, Melting point, Solvent, Reactivity (psychology), Chloride

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