发明人李文辉,徐明华,周伟. "一种4-(1-吡唑基)苯磺酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 114513641 A, 授权公告日 2020-06-23.
Björnsson E, Martínez F, Jørgensen K. "Method for the Synthesis of 4-(1-Pyrazolyl)benzenesulfonyl Chloride" [P]. European Patent, EP 3558074 A1, 2022-06-04.
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