Abstract
For the method of phase transfer catalysis oxidation to synthesize p-nitrberzoic acid, a series of factors are reviewed in detail.The catalysis effect of HDTBP is the best .The yield is 76.6% .A-1 is a good catalyst that is cheaper than HDTBP, and its yield is 74.3% which is 17.2% higher than that of in literature. The fact that potassium permanganate's decomposition hampered its oxidation to organic substrate has been discovered, so the reaction should be done in neutral medium.
Original language | English |
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Journal | Zhongnan Gongye Daxue Xuebao/Journal of Central South University of Technology |
Volume | 31 |
Issue number | 4 |
Publication status | Published - 2000 |
Externally published | Yes |
Keywords
- Oxidation
- P-nitrobenzoic acid
- Phase transfer catalysis
- Potassium permanganate
ASJC Scopus subject areas
- Metals and Alloys