发明人王建平,徐明华,高志强. "Method for the Synthesis of 1,2-Di-sec-butyltetrahydropyridazine-3,6-dione" [P]. 中国发明专利, 专利号 CN 113007778 B, 授权公告日 2022-07-13.
发明人张德明,陈志强,罗永刚. "A Process for Preparing High-Purity 1,2-Di-sec-butyltetrahydropyridazine-3,6-dione" [P]. 中国发明专利, 专利号 CN 110861776 B, 授权公告日 2020-06-15.
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