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长链缩水甘油化合物的合成
Synthesis and Characterization of long chain alkyl monoglycidyl ethers
【摘要】 先用高碳醇与团体氢氧化钠反应,然后与环氧氯丙烷缩合制备长链缩水甘油化合物。用乙谜提纯,得白色固体粉末状产品。最佳反应条件:高碳醇与环氧氯丙烷的摩尔比为:1:4反应时间对C12、C14、C16醇分别为6、6.5、8小时;温度控制在45℃。收率均大于87%。
【Abstract】 In this paper, long cbon alky glycidy ethersalcohol were prepared by the two step reaction of wnch first long chain alcohol with swhum hydrdride and then is epox chloroProPane. To wtr with ethy ethe, a white compoUnd were acopred. The best technoogy were: molar ration of higher alcohoIs to epoxy chloroProPan is l: 4; re- aotion hme 6.5h reachon teInperature is 65T o dri the yield is ahaut 87.7fyc.
【关键词】 缩水甘油化合物;
高碳醇;
环氧氯丙烷;
【Key words】 Alkyl glycidyl ethersalcohos higher alcohos epoxy chloropropane;
【Key words】 Alkyl glycidyl ethersalcohos higher alcohos epoxy chloropropane;
- 【文献出处】 洛阳师专学报 , 编辑部邮箱 ,1999年05期
- 【分类号】O621.3
- 【下载频次】78