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US5068480A Process for producing 2,6-dimethylnaphthalene 失效
生产2,6-二甲基苯乙烯的方法

Process for producing 2,6-dimethylnaphthalene
摘要:
A process for producing 2,6-dimethylnaphthalene, which comprises subjecting 2-methyl-1-(p-tolyl)-butene, 2-methyl-1-(p-tolyl)-butane or a mixture of these to cyclization and dehydrogenation in the presence of a catalyst comprising lead oxide and/or indium oxide and aluminum oxide.
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