发明人张德明,周伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109728832 A, 授权公告日 2021-04-21.
发明人何建平,胡光,韩伟. "Method for the Synthesis of 2-Chloro-5-(2,3-difluorobenzoyl)pyridine" [P]. 中国发明专利, 专利号 CN 117380363 A, 授权公告日 2024-06-02.
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