摘要
以十二伯胺和丙烯酸为原料在室温条件下合成N-十二烷基丙烯酰胺,其结构经IR、1H NMR鉴定表征.通过单因素实验研究了溶剂种类、反应温度、反应时间及物料配比对产物产率的影响,从而建立正交实验得出合成N-十六烷基丙烯酰胺的最优工艺条件:以氯仿为溶剂,反应温度25℃,反应时间4 h,物料配比为1∶1.1时,平均产率达到80%.
N-dodecylacrylamide was synthesised under moderate reaction condition by dodecanamine and acrylic,which was characterized by IR and1H NMR.A variety of reaction effects were investigated such as solvent type,temperature,time and feed ratio which impact on the yield.Thus the optimum reaction condition of preparation of Ndodecylacrylamide obtained by orthogonal test were as follows： using trichloromethane as solvent,reaction temperature 25 ℃,reaction time 4 h,feed ratio 1.1,the average yield reached 80%.
出处
《江西师范大学学报（自然科学版）》
CAS
北大核心
2013年第4期342-344,共3页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
国家自然科学基金(20973157)资助项目
