钠盐处理钯炭催化反式-4-丙基环己基苯酚加氢制备4-(4-丙基环己基)环己酮的研究

Hydrogenation of 4-(trans-4-Propylcyclohexyl)phenol to 4-(4-propylcyclohexyl)cyclohexanone Catalyzed by Palladium/carbon Treated with Sodium Salt

以EDTA二钠盐、硝酸钠混合处理钯炭,钠盐处理后的钯炭对4-(4-丙基环己基)苯酚(3PCO)加氢制备4-(4-丙基环己基)环己酮(3 HHK)有很高的选择性,用质量比5%的EDTA二钠盐、2%硝酸钠混合处理钯炭,在高温高压下加氢,3 HHK的选择性达到60%以上。用GC检测加氢产品。

Palladium/carbon catalyst treated with 5% disodium EDTA salt mixed with 2% sodium nitrate was used in the hydrogenation of propyl cyclohexyl-phenol to 4-propyldicyclohexanone.The reaction occured at high temperature and high pressure,and the selectivity reached 60%.The product was analyzed by GC.