丙烯酰胺丙基二甲基胺  

N,N-Dimethylaminopropylacrylamide

作　　者：孟明扬[1] 谭立哲[1] 杨文东[1] 马瑛[1] 石权达 

机构地区：[1]沈阳化工研究院,辽宁沈阳110021

出　　处：《精细与专用化学品》2006年第20期18-19,26,共3页Fine and Specialty Chemicals

摘　　要：以丙烯酰胺和N,N-二甲基丙胺为原料,吩噻嗪为阻聚剂,制备了丙烯酰胺丙基二甲基胺。最佳反应条件是反应温度165℃,反应时间6h,阻聚剂的加入量为0·5%。得到的产品质量分数为98·28%,收率达86·2%。Based on acrylamide and N, N-dimethylpropylamine, N, N-dimethylaminopropylacrylamide is synthesized with thiodiphenylamine as a polymerization inhibitor. The optimized conditions are as follows： the reaction temperature is 165℃ , reaction time is 6 hours and the dosage of polymerization inhibitor is 0.5% . Under the above-mentioned conditions, the yield can reach 86.2% , and the mass fraction of the final product is 98.28%.

关 键 词：丙烯酰胺丙基二甲基胺 丙烯酰胺 N N-二甲基丙胺 吩噻嗪 

分 类 号：TQ226.31[化学工程—有机化工]