发明人韩伟,陈志强,罗永刚. "一种5-羟基-3-甲基-1-苯基-1H-吡唑-4-甲醛的合成方法" [P]. 中国发明专利, 专利号 CN 112305368 A, 授权公告日 2018-09-23.
发明人马晓峰,孙丽萍,林芳. "Method for the Synthesis of 5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117883538 A, 授权公告日 2024-06-08.
发明人王建平,唐晓军,钱学锋. "A Process for Preparing High-Purity 5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108452914 B, 授权公告日 2023-07-12.
参考文献 Literature
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Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2015, 996, (11), 5806-5810.