发明人刘建华,林芳,韩伟. "Method for the Synthesis of 3-(3-Methyl-1h-pyrazol-1-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 114981173 B, 授权公告日 2021-11-12.
Nielsen H, Mueller T C, Nowak P. "A Process for Preparing High-Purity 3-(3-Methyl-1h-pyrazol-1-yl)butanoic acid" [P]. European Patent, EP 3292090 A1, 2017-03-09.
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