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专利名称：Method for dimerization of aromatic halide compoundswmp
tuscan发明人：Mitsumasa Kitai,Yoshio Katsuro,Shigenori Kawamura,Masumi Hino,Keiichi Sato
申请号：US07/200615
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申请日：19880531
公开号：US04900843A
公开日：小红莓主唱死因
好听英文歌曲19900213
专利内容由知识产权出版社提供
摘要：A method of dehalogeno-dimerizing an aromatic halide compound substituted by at least one halogen atom substituted on the aromatic ring using a palladium catalyst on support in the prence of water, a reducing agent and a halogen acceptor is disclod. The method is characterized by using the palladium catalyst on support immerd in a hydrohalogenic acid prior to the dehalogeno-dimerization reaction.
专升本难吗申请人：MITSUBISHI CHEMICAL INDUSTRIES LIMITED
代理人：Jordan B. Bierman
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