发明人张德明,周伟,高志强. "Method for the Synthesis of 1-(2-Chloro-4-fluoropyridin-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111204485 B, 授权公告日 2016-05-09.
发明人胡光,林芳,张德明. "A Process for Preparing High-Purity 1-(2-Chloro-4-fluoropyridin-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112791805 A, 授权公告日 2024-07-22.
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