发明人徐明华,林芳,孙丽萍. "Method for the Synthesis of 4-Chloro-2-(6-chloropyridin-3-yl)-6-methylpyrimidine" [P]. 中国发明专利, 专利号 CN 108832027 A, 授权公告日 2017-04-22.
发明人徐明华,张德明,何建平. "A Process for Preparing High-Purity 4-Chloro-2-(6-chloropyridin-3-yl)-6-methylpyrimidine" [P]. 中国发明专利, 专利号 CN 113997938 B, 授权公告日 2025-02-07.
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