发明人张德明,王建平,赵玉洁. "一种4-异丙基哒嗪-3(2H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 110846181 A, 授权公告日 2019-03-18.
发明人周伟,马晓峰,郑宇鹏. "Method for the Synthesis of 4-Isopropylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 108571360 A, 授权公告日 2018-03-24.
发明人朱建伟,黄志刚,赵玉洁. "A Process for Preparing High-Purity 4-Isopropylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 108518174 A, 授权公告日 2023-06-03.
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