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Electron donor, and method for synthesizing 4, 4′-bipyridine using electron donor
Electron donor, and method for synthesizing 4, 4′-bipyridine using electron donor
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机译:电子供体,以及使用电子供体合成4,4'-双吡啶的方法
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摘要
Provided are an electron donor that is easy to handle and can be used to carry out a coupling reaction economically and efficiently through simple operations under mild conditions in a short period of time, and a method for synthesizing 4,4′-bipyridine using the electron donor. The electron donor includes a mixture of a dispersion product obtained by dispersing sodium in a dispersion solvent and 1,3-dimethyl-2-imidazolidinone, and this electron donor is used in the method for synthesizing 4,4′-bipyridine.
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