发明人唐晓军,赵玉洁,张德明. "Method for the Synthesis of 5-Bromo-2-(2-fluorobenzyl)pyridazin-3(2h)-one" [P]. 中国发明专利, 专利号 CN 112119936 B, 授权公告日 2015-01-28.
发明人周伟,郑宇鹏,朱建伟. "A Process for Preparing High-Purity 5-Bromo-2-(2-fluorobenzyl)pyridazin-3(2h)-one" [P]. 中国发明专利, 专利号 CN 114715865 A, 授权公告日 2021-03-11.
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