高分求有机化学论文翻译!以甲基二羟乙基铵为原料,DMF为溶剂,以硫酸二甲酯为甲基化试剂,通过烷基化反映制备了一种新的季铵盐溴化二甲基二羟乙基铵,结构经过HNMR,IR及元素分析鉴定.关键词：硫酸二甲酯,甲基二羟乙基铵,合成,结构分析在线等答案!翻译好的加分~~

Second hydroxyethyl methacrylate ammonium for raw materials,DMF as the solvent,dimethyl sulfate-reagent,prepared by the alkylation of a new two methyl bromide quaternary ammonium dihydroxyethylamino ,The structure of the HNMR,IR and elements analysis.
Key words:dimethyl sulfate,2-hydroxyethyl ammonium,synthesis,analysis