发明人韩伟,沈红梅,冯建国. "Method for the Synthesis of 1-Ethyl-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108010914 B, 授权公告日 2018-04-20.
发明人李文辉,张德明,王建平. "A Process for Preparing High-Purity 1-Ethyl-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116170051 A, 授权公告日 2018-04-27.
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