发明人孙丽萍,刘建华,赵玉洁. "Method for the Synthesis of 3-Isobutyl-5-isocyanato-1-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 110368165 A, 授权公告日 2015-01-01.
发明人郑宇鹏,刘建华,马晓峰. "A Process for Preparing High-Purity 3-Isobutyl-5-isocyanato-1-phenyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 113628723 A, 授权公告日 2020-10-27.
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