催化学报 ›› 2015, Vol. 36 ›› Issue (7): 1086-1092.DOI: 10.1016/S1872-2067(14)60319-3

• 论文 • 上一篇    下一篇

V@CN催化的芳烃的氧气羟基化反应

李岩, 李冰, 陈婷, 周志成, 王军, 黄军   

  1. 南京工业大学材料化学工程国家重点实验室, 江苏南京210009
  • 收稿日期:2015-01-15 修回日期:2015-02-16 出版日期:2015-06-12 发布日期:2015-07-30
  • 通讯作者: 黄军, 电话: (025)83172261; 电子信箱: junhuang@njtech.edu.cn
  • 基金资助:

    国家自然科学基金(21136005); 国家高技术研究发展计划(863计划, 2012AA03A606); 江苏高校优势学科建设工程(PAPD, 38701001).

Direct hydroxylation of arenes with O2 catalyzed by V@CN catalyst

Yan Li, Bing Li, Ting Chen, Zhicheng Zhou, Jun Wang, Jun Huang   

  1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing Tech University, Nanjing 210009, Jiangsu, China
  • Received:2015-01-15 Revised:2015-02-16 Online:2015-06-12 Published:2015-07-30
  • Supported by:

    This work was supported by the National Natural Science of Foundation of China (21136005), the National High Technology Research and Development Program of China (863 Program, 2012AA03A606), and the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD, 38701001).

摘要:

制备了V@CN催化剂, 并用于氧气条件下芳烃的直接羟基化反应. 结果表明, 在V@CN催化剂作用下, 带有不同吸电子基团(CN, NO2, COOH, CF3和COCH3)的芳烃均可被O2氧化得到相应的酚, 产率中等. 含有卤素(F, Cl和Br)的芳烃也可在该催化体系作用下转化为相应的酚.

关键词: 羟基化, 钒催化剂, 芳烃, 氧气, 石墨相氮化碳

Abstract:

A vanadium doped graphitic carbon nitride catalyst has been prepared and used for the direct hydroxylation of arenes with O2. Substituted arenes with electron-withdrawing groups such as CN, NO2, COOH, CF3, and COCH3 were oxygenated to the corresponding phenols in moderate yields. The catalyst also proved applicable for the hydroxylation of aromatic halides (F, Cl, and Br) with O2.

Key words: Hydroxylation, Vanadium, Arene, Oxygen, Graphitic carbon nitride