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US3931348A Process for preparing dimethyl naphthalene 失效
制备二甲基萘的方法

Process for preparing dimethyl naphthalene
摘要:
A process for preparing dimethyl naphthalenes, which comprises heating a compound, such as methyl-4-(p-tolyl) butane, methyl-4-(p-tolyl)butene or methyl-4-(p-tolyl)butadiene, in the presence of a cyclization-dehydrogenation catalyst.
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