发明人王建平,唐晓军,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114284183 A, 授权公告日 2020-07-19.
发明人高志强,林芳,钱学锋. "Method for the Synthesis of 4-Chloro-1-ethyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 109691760 A, 授权公告日 2020-01-13.
发明人徐明华,沈红梅,韩伟. "A Process for Preparing High-Purity 4-Chloro-1-ethyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 117296322 B, 授权公告日 2022-08-25.
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