J4 ›› 2011, Vol. 24 ›› Issue (3): 18-21.

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NHPI/MnSO4催化氧化对硝基甲苯制对硝基苯甲酸

 郑立稳, 陈贯虹, 孔学, 邱维忠, 迟建国, 王加宁   

  1. 山东省科学院生物研究所,山东省应用微生物重点实验室,山东 济南 250014
  • 收稿日期:2010-12-29 出版日期:2011-06-20 发布日期:2011-06-20
  • 作者简介:郑立稳(1981-),男,硕士,主要从事有机合成及农药创制

NHPI/MnSO4 catalyzed oxidation of p-Nitrotoluene to p-Nitrobenzoic acid

 ZHENG Li-Wen, CHEN Guan-Hong, KONG Xue, QIU Wei-Zhong, CHI Jian-Guo, WANG Jia-Ning   

  1. Shandong Provincial Key Laboratory of Applied Microbiology, Institute of Biology, Shandong Academy of Sciences, Jinan 250014, China
  • Received:2010-12-29 Online:2011-06-20 Published:2011-06-20

摘要:

     本文报道了以N 羟基邻苯二甲酸亚胺(NHPI)/MnSO4为催化剂,冰乙酸为溶剂,氧气为氧化剂,催化氧化对硝基甲苯制对硝基苯甲酸,并对反应条件进行了研究,对硝基甲苯的转化率和对硝基苯甲酸的产率分别达到91.3%和82.5%,应用前景较好。

关键词: NHPI, 催化氧化, 对硝基甲苯, 对硝基苯甲酸

Abstract:

       This paper presented NHPI/MnSO4 catalyzed oxidation of p-Nitrotoluene to p-Nitrobenzoic acid with glacial acetic acid as solvent and oxygen as an oxidant. We optimized the reaction conditions for this chemical reaction. The conversion rate of p-Nitrotoluene and the production rate of p-Nitrobenzoic acid reached 91.3% and 82.5% under these optimum conditions, so this catalytic reaction has better application prospect.

Key words: hydroxyphthalimide (NHPI), catalytic oxidation, p-Nitrotoluene, p-Nitrobenzoic acid

中图分类号: 

  • O625.61

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