发明人高志强,张德明,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113205539 A, 授权公告日 2021-05-03.
发明人赵玉洁,黄志刚,孙丽萍. "Method for the Synthesis of (E)-N'-(4-cyano-1-methyl-1H-pyrazol-5-yl)-N,N-dimethylformimidamide" [P]. 中国发明专利, 专利号 CN 109447082 B, 授权公告日 2021-02-19.
发明人赵玉洁,唐晓军,徐明华. "A Process for Preparing High-Purity (E)-N'-(4-cyano-1-methyl-1H-pyrazol-5-yl)-N,N-dimethylformimidamide" [P]. 中国发明专利, 专利号 CN 117573220 B, 授权公告日 2024-02-24.
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