- 专利标题： METHOD FOR SYNTHESIZING BIPYRIDINE COMPOUND AND METHOD FOR MANUFACTURING PYRIDINE COMPOUND
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申请号： EP16853732.2申请日： 2016-10-07
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公开(公告)号： EP3360861A1公开(公告)日： 2018-08-15
- 发明人: MURAKAMI Yoshiaki , GOTO Yukihiro , FUKUSHIMA Miyuki , TAKAI Kazuhiko , ASAKO Sobi
- 申请人： Kobelco Eco-Solutions Co., Ltd
- 申请人地址： 4-78 Wakinohama-cho 1-chome Chuo-ku Kobe-shi, Hyogo 651-0072 JP
- 专利权人： Kobelco Eco-Solutions Co., Ltd
- 当前专利权人： Kobelco Eco-Solutions Co., Ltd
- 当前专利权人地址： 4-78 Wakinohama-cho 1-chome Chuo-ku Kobe-shi, Hyogo 651-0072 JP
- 代理机构： Flügel Preissner Schober Seidel
- 优先权： JP2015200412 20151008; JP2016017237 20160201; JP2016048472 20160311
- 国际公布： WO2017061581 20170413
- 主分类号： C07D213/127
- IPC分类号： C07D213/127 ; C07D213/22
摘要：
A target bipyridine compound is synthesized with high purity and a high yield in a simple and safe manner in a short period of time. A method for synthesizing a di-tert-butyl-2,2'-bipyridine compound is provided, and the method includes a step of reacting, in a reaction solvent, a tert-butylpyridine compound with a dispersion product obtained by dispersing an alkali metal in a dispersion solvent. A method for synthesizing a bipyridine compound having no substituents is also provided, and the method includes a step of reacting, in a reaction solvent, pyridine with a dispersion product obtained by dispersing an alkali metal in a dispersion solvent.
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