发明人黄志刚,何建平,王建平. "一种4-硝基-1H-吡唑-1-乙腈的合成方法" [P]. 中国发明专利, 专利号 CN 114370310 A, 授权公告日 2022-07-25.
Sørensen M, Björnsson E, Schröder R. "Method for the Synthesis of 4-Nitro-1H-pyrazole-1-acetonitrile" [P]. European Patent, EP 3110885 A1, 2025-01-08.
发明人朱建伟,赵玉洁,韩伟. "A Process for Preparing High-Purity 4-Nitro-1H-pyrazole-1-acetonitrile" [P]. 中国发明专利, 专利号 CN 115194669 B, 授权公告日 2022-12-14.
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