Nitration of Phenol over a ZSM-5 Zeolite
作者： M. Arshadi , M. Ghiaci , A. Gil
DOI: 10.1021/IE901862Q
关键词: Zeolite 、 Inorganic chemistry 、 Nitration 、 Catalysis 、 Phenol 、 Nitric acid 、 Organic chemistry 、 Solvent 、 Chemistry 、 Solvent effects 、 Selectivity
摘要: In this paper, liquid phase nitration of phenol over a solid acid catalyst, ZSM-5 zeolite, was investigated by nitric (60%) under various solvent and temperature conditions. The performance the in ortho para positions is suggested to derive from amount catalyst effects. loading level substrate inside or outside pores zeolite makes relatively high selectivity product. However, experimental results are accounted for important role ortho/para selectivity.
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