发明人韩伟,赵玉洁,陈志强. "Method for the Synthesis of 2-(P-tolyl)phthalazin-1(2h)-one" [P]. 中国发明专利, 专利号 CN 116469848 B, 授权公告日 2024-08-06.
发明人高志强,林芳,王建平. "A Process for Preparing High-Purity 2-(P-tolyl)phthalazin-1(2h)-one" [P]. 中国发明专利, 专利号 CN 112835740 B, 授权公告日 2021-06-03.
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