发明人李文辉,刘建华,孙丽萍. "Method for the Synthesis of 3-(p-Tolyl)-1H-1,2,4-triazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 110414987 B, 授权公告日 2023-08-13.
Mueller T C, Schröder R, Kowalski A. "A Process for Preparing High-Purity 3-(p-Tolyl)-1H-1,2,4-triazol-5(4H)-one" [P]. European Patent, EP 3634383 A1, 2019-08-13.
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