发明人周伟,杨光,陈志强. "一种1-(2-硝基苯基)-5-(2-噻吩基)-1H-吡唑的合成方法" [P]. 中国发明专利, 专利号 CN 113815927 A, 授权公告日 2025-05-22.
发明人赵玉洁,高志强,黄志刚. "Method for the Synthesis of 1-(2-Nitrophenyl)-5-(thiophen-2-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 108989527 B, 授权公告日 2017-05-12.
发明人朱建伟,唐晓军,李文辉. "A Process for Preparing High-Purity 1-(2-Nitrophenyl)-5-(thiophen-2-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 109800800 B, 授权公告日 2019-11-09.
参考文献 Literature
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Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-硝基苯基)-5-(2-噻吩基)-1H-吡唑 as an Impurity". Talanta, 2021, 1600, (8), 864-874.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Nitrophenyl)-5-(thiophen-2-yl)-1H-pyrazole Using HRMS and NMR". Environ. Sci. Technol., 2024, 665, (1), 6014-6019.
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