发明人韩伟,唐晓军,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109304206 A, 授权公告日 2021-05-10.
发明人李文辉,赵玉洁,郑宇鹏. "Method for the Synthesis of [2-(difluoromethyl)-4-fluoro-phenyl]hydrazine" [P]. 中国发明专利, 专利号 CN 111678560 B, 授权公告日 2021-01-22.
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