[1]顾慧丹,黄东平,于春红,等.三(三溴苯基)氰尿酸酯的合成新方法[J].南京师范大学学报(工程技术版),2006,06(04):034-37.
　GU Huidan,HUANG Dongping,YU Chunhong,et al.New Method of Synthesis of Tri(Tribromophenyl) Cyanurate[J].Journal of Nanjing Normal University(Engineering and Technology),2006,06(04):034-37.
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三(三溴苯基)氰尿酸酯的合成新方法
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
06卷
期数:
2006年04期
页码:
034-37
栏目:
出版日期:
2006-12-30

文章信息/Info

Title:
New Method of Synthesis of Tri(Tribromophenyl) Cyanurate
作者:
顾慧丹;黄东平;于春红;杨锦飞;
南京师范大学化学与环境科学学院, 江苏南京210097
Author(s):
GU Huidan; HUANG Dongping; YU Chunhong; YANG Jinfei
School of Chemistry and Environmental Science,Nanjing Normal University,Nanjing 210097,China
关键词:
三(三溴苯基)氰尿酸酯;  三溴苯酚;  三聚氯氰;  合成
Keywords:
T ri( tribromopheny l) cyanura te;  tr ibromobenzene;  cyanury l chloride;  synthesis
分类号:
TQ226.63
摘要:
由三聚氯氰和三溴苯酚反应制得化合物三(三溴苯酚)氰尿酸酯.通过对比实验确定了乙酸乙酯为溶剂,氢氧化钠为缚酸剂.采用正交试验法确定了适宜的工艺条件:反应温度为70℃,溶剂用量约为三溴苯酚质量的2.2倍,三溴苯酚和三聚氯氰物质的量之比为3.10∶1,反应时间为1.5 h,加入缚酸剂时体系的温度为50℃.在此条件下产率可达到97.0%.产品质量达到国外同类产品的指标.通过红外、核磁光谱对化合物的结构进行了表征.
Abstract:
Tri( tr ibrom opheny l) cyanurate is synthesized from Tr ibrom ophenol and Cyanu ricCh lo ride. It is de term ined by the com pa rison m ethod that sod ium hydrox ide and ethy l aceta te are used as HC l acceptor and the so lvent, respec- tive ly.W ith an o rthogona l expe rim en t m ethod, the suitable synthesis cond itions are defined as fo llow s: the reaction tem perature: 70℃ , the so lvent quantity: 2. 2 tim es them ass of Tribromopheno ,l reac tion tim e: 1. 5 h, the mo lar ratio o f tr ibrom ophenol and the cyanuric ch lo ride: 3. 10:1, and the tem pera ture of sy stem w hen NaOH jo ined in: 50℃. Under the above conditions, synthetic productiv ity can reach 97. 0%. The qua lity of the product can reach the indexes of the ove rsea product. The structure o f the product w as defined by FT-IR.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 顾慧丹( 1981-) , 女, 硕士研究生, 主要从事有机合成和阻燃剂等方面的学习与研究. E-m ail:guhu idan@ 163. com
通讯联系人: 杨锦飞( 1956-) , 教授, 主要从事阻燃剂及药物中间体的合成与应用的教学与研究. E-m ail: yangjin fei@ n jnu. edu. cn
更新日期/Last Update: 2013-04-29