有机化学 ›› 2017, Vol. 37 ›› Issue (10): 2697-2704.DOI: 10.6023/cjoc201704027 上一篇    下一篇

研究论文

三聚氯氰与低沸点芳香环的Friedel-Crafts封管反应研究

邹浩a, 王雪丁a, 杨维清a, 张园园a, 陈华b, 王玉良b, 马梦林a, 杜泉a   

  1. a 西华大学理学院 四川省先进计算重点实验室 成都 610039;
    b 四川大学化学学院 教育部绿色化学重点实验室 成都 610064
  • 收稿日期:2017-04-17 修回日期:2017-05-22 发布日期:2017-06-16
  • 通讯作者: 马梦林 E-mail:mmlchem@163.com
  • 基金资助:

    四川省自然科学基金重点(No.12ZB128)和西华大学重点(No.Z1123328)资助项目.

Study of the Friedel-Crafts Reaction of Cyanuric Chloride with Low-Boiling Aromatic Ring

Zou Haoa, Wang Xuedinga, Yang Weiqinga, Zhang Yuanyuana, Chen Huab, Wang Yuliangb, Ma Menglina, Du Quana   

  1. a Key Laboratory of Advanced Scientific Computation of Sichuan Province, School of Science, Xihua University, Chengdu 610039;
    b Key Laboratory of Green Chemistry and Technology of Ministry of Education, Faculty of Chemistry, Sichuan University, Chengdu 610064
  • Received:2017-04-17 Revised:2017-05-22 Published:2017-06-16
  • Contact: 10.6023/cjoc201704027 E-mail:mmlchem@163.com
  • Supported by:

    Project supported by the Scientific Research Foundation of the Education Department of Sichuan Province (No.12ZB128) and the Key Research Fund Program of Xihua University (No.Z1123328).

研究了三聚氯氰与低沸点芳香环在AlCl3等Lewis酸催化下在水热釜中进行的Friedel-Crafts芳基化反应.通过控制反应温度、底物和催化剂用量,能够以较高的收率,选择性合成2,4-二氯-6-苯基-1,3,5-三嗪和2,4,6-三苯基-1,3,5-三嗪,合成方法具有一定的应用前景.以苯与三聚氯氰为底物进行了动力学计算,并采用密度泛函理论(DFT)方法通过Gaussian软件计算了热力学过渡态,结合动力学和热力学两方面数据详细研究了反应机理.

关键词: 三聚氯氰, 芳香环, Friedel-Crafts芳基化反应, 封管

The cyanuric chloride and benzene Friedel-Crafts arylation using Lewis acid catalyst in high pressure autoclave was studied in this manuscript. The aim compounds 2,4-dichloro-6-phenyl-1,3,5-triazine and 2,4,6-triphenyl-1,3,5-triazine could be got with high selectivity and yields by varying reaction temperature, substrate and catalyst amount, which application was expecting and promising. The transition state was obtained by quantum calculation density functional theory (DFT) method using Gaussian software, and the experimental results and mechanism of this reaction were discussed from the point of dynamics and thermo-dynamics.

Key words: cyanuric chloride, aromatic ring, friedel-crafts arylation reaction, autoclave