发明名称 |
Process for dimerizing aromatic halogen compounds. |
摘要 |
<p>A process for dimerizing an aromatic halogen compound is disclosed, which comprises the step of: subjecting an aromatic halogen compound having at least one halogen atom bonded to an aromatic nucleus carbon to a dehalogenation-dimerization reaction in the presence of a catalyst, water, a reducing agent, and a halogen acceptor, the catalyst comprising a carrier supported thereon palladium and iron.</p> |
申请公布号 |
EP0409172(A2) |
申请公布日期 |
1991.01.23 |
申请号 |
EP19900113689 |
申请日期 |
1990.07.17 |
申请人 |
MITSUBISHI KASEI CORPORATION |
发明人 |
SATO, KEIICHI;TAKEWAKI, TAKAHIKO;KATSURO, YOSHIO |
分类号 |
C07C43/205;B01J23/89;C07B37/04;C07B61/00;C07C1/26;C07C15/14;C07C37/18;C07C45/72;C07C49/782;C07C49/784;C07C51/353;C07C63/331;C07C201/12;C07C209/74;C07C253/30;C07C255/51;C07C303/22;C07C309/32 |
主分类号 |
C07C43/205 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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