发明人何建平,李文辉,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112814517 A, 授权公告日 2022-02-26.
发明人胡光,杨光,徐明华. "Method for the Synthesis of 5-Methyl-4-((4-methyl-1H-pyrazol-1-yl)methyl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109307529 A, 授权公告日 2020-12-02.
发明人沈红梅,李文辉,罗永刚. "A Process for Preparing High-Purity 5-Methyl-4-((4-methyl-1H-pyrazol-1-yl)methyl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114292090 B, 授权公告日 2019-01-13.
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