发明人何建平,罗永刚,唐晓军. "Method for the Synthesis of 646534-78-3
4'-Methyl-2,3'-bipyridine
DTXSID60621250" [P]. 中国发明专利, 专利号 CN 110375956 A, 授权公告日 2022-02-10.
发明人冯建国,何建平,李文辉. "A Process for Preparing High-Purity 646534-78-3
4'-Methyl-2,3'-bipyridine
DTXSID60621250" [P]. 中国发明专利, 专利号 CN 111616590 A, 授权公告日 2022-10-03.
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