发明人赵玉洁,王建平,韩伟. "Method for the Synthesis of 1-(3,4-Dimethylphenyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113685208 A, 授权公告日 2015-05-09.
发明人周伟,高志强,韩伟. "A Process for Preparing High-Purity 1-(3,4-Dimethylphenyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109156229 A, 授权公告日 2024-02-05.
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