CAJ | 학술논문

以咪唑、溴代烷(溴代辛烷、溴代癸烷、溴代十二烷、溴代十四烷、溴代十六烷)为原料,合成了一系列N-烷基咪唑。再以N-烷基咪唑、1,3-二氯-2-丙醇为原料,合成了5个含羟基连接基的咪唑双子表面活性剂。用单因素法考察了投料比、反应温度、反应时间对目标产物收率的影响,利用1H-NMR、IR和元素分析对目标产物的结构进行表征。
이미서、추대완(추대신완、추대계완、추대십이완、추대십사완、추대십륙완)위원료,합성료일계렬N-완기미서。재이N-완기미서、1,3-이록-2-병순위원료,합성료5개함간기련접기적미서쌍자표면활성제。용단인소법고찰료투료비、반응온도、반응시간대목표산물수솔적영향,이용1H-NMR、IR화원소분석대목표산물적결구진행표정。
A series of N- alkyl imidazoles were synthesized from imidazole and bromoalkyl (bromooctane, bromodecane, bromododecane, bromotetradecane, bromohexadecyl). Five Gemini imidazolium surfactants with hydroxyl spacers were synthesized using N- alkyl imidazole and 1,3- dichloropropan- 2- ol as materials. The in-fluences of molar ratio, reaction temperature and reaction time on the yield of target product were investigat-ed through single factor method. The products were identified by 1H- NMR, IR and elemental analysis.