发明人何建平,李文辉,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109438281 A, 授权公告日 2023-05-14.
发明人张德明,赵玉洁,钱学锋. "Method for the Synthesis of 4-Chloro-5-(2-methylbutoxy)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115913595 A, 授权公告日 2020-03-12.
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