发明人张德明,黄志刚,孙丽萍. "Method for the Synthesis of 2-[1-methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]ethan-1-amine" [P]. 中国发明专利, 专利号 CN 116927664 B, 授权公告日 2019-10-22.
发明人杨光,马晓峰,韩伟. "A Process for Preparing High-Purity 2-[1-methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]ethan-1-amine" [P]. 中国发明专利, 专利号 CN 109526935 A, 授权公告日 2022-01-25.
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