[1]胡 云,夏科丹,张 鹏,等.Lewis酸离子液体催化合成TCPP[J].南京师大学报(自然科学版),2013,36(02):48-51.
　Hu Yun,Xia Kedan,Zhang Peng,et al.Synthesis of Tris(β-chloropropyl)Phosphate Ester Catalyzed by Lewis Acid Ionic Liqiuds[J].Journal of Nanjing Normal University(Natural Science Edition),2013,36(02):48-51.
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Lewis酸离子液体催化合成TCPP()
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《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

卷:
第36卷
期数:
2013年02期
页码:
48-51
栏目:
化学
出版日期:
2013-06-30

文章信息/Info

Title:
Synthesis of Tris(β-chloropropyl)Phosphate Ester Catalyzed by Lewis Acid Ionic Liqiuds
文章编号:
1001-4616(2013)02-0048-04
作者:
胡 云; 夏科丹; 张 鹏; 杨锦飞; 职慧珍
南京师范大学化学与材料科学学院,江苏 南京 210097
Author(s):
Hu Yun; Xia Kedan; Zhang Peng; Yang Jinfei; Zhi Huizhen
School of Chemisty and Materials Science,Nanjing Normal University,Nanjing 210097,China
关键词:
离子液体; 阻燃剂; 磷酸三(β-氯丙基)酯; 合成
Keywords:
ionic liquids; flame retardant; tris(β-chloropropy1)phosphate; synthesis
分类号:
O622.2
文献标志码:
A
摘要:
以三氯氧磷和环氧丙烷为原料,在离子液体Et3NHCl-x[AlCl3]催化作用下合成了磷酸三(β-氯丙基)酯(TCPP).确定最佳工艺条件为:n(POCl3):n(C3H6O)=1:3.3,反应温度60～65 ℃,催化剂用量0.05 g,环氧丙烷的滴加时间约为3 h,产率达98.5%.此工艺有催化剂用量少,产率高,成本低等优点.
Abstract:
Tris(β-chloropropyl)phosphate(TCPP)was synthesized with phosphorus oxychloride and propylene epoxside as raw materials,using ionic liquids Et3NHCl-x[AlCl3] made by ourselves as catalyst for the reaction.It was shown that the proper reaction conditions were:the molar ratio of propylene epoxide to phosphorus oxychloride was 1:3.3,reaction temperature was 60 ℃～65 ℃.The mass of catalyst was 0.03% of phosphorus oxychloride,and dropwise time of propylene oxide was 3 h.The yield of the product TCPP reached 98.5%.This technology has several advantages,such as small amount of catalyst,high yield and low cost.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012-09-25.
基金项目:江苏省产业化推进工程项目(2010103TSJ0147)、江苏省产学研联合创新资金计划资助(BY2010105)、江苏省自然科学基金(BK2011369).
通讯联系人:职慧珍,讲师,研究方向:绿色有机合成、阻燃剂.E-mail:zhihuizhen@163.com
更新日期/Last Update: 2013-06-30