发明人朱建伟,孙丽萍,林芳. "Method for the Synthesis of 1-(3-Methyl-1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109464843 A, 授权公告日 2024-04-09.
发明人马晓峰,钱学锋,王建平. "A Process for Preparing High-Purity 1-(3-Methyl-1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111112661 B, 授权公告日 2023-03-21.
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