摘要
For the method of phase transfer catalysis oxidation to synthesize benzoic acid,a series of factors were reviewed in detailed.The catalysis effect of HDTBP was found the best.The yield was 70 1%.BTEA is a good catalyst and cheaper than HDTBP,and its yield was 50 5%.The fact that potassium permanganates decomposition hampered its oxidation to organic substrate was discovered,so the reaction should be done in neutral medium.
For the method of phase transfer catalysis oxidation to synthesize benzoic acid,a series of factors were reviewed in detailed.The catalysis effect of HDTBP was found the best.The yield was 70 1%.BTEA is a good catalyst and cheaper than HDTBP,and its yield was 50 5%.The fact that potassium permanganates decomposition hampered its oxidation to organic substrate was discovered,so the reaction should be done in neutral medium.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2002年第6期753-756,F003,共5页
Chemical Research and Application
