发明人王建平,唐晓军,钱学锋. "Method for the Synthesis of 1-(4-Methoxyphenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 117700234 A, 授权公告日 2020-06-24.
发明人钱学锋,杨光,何建平. "A Process for Preparing High-Purity 1-(4-Methoxyphenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111254164 A, 授权公告日 2021-08-22.
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