发明人徐明华,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109747635 A, 授权公告日 2024-03-15.
发明人黄志刚,李文辉,杨光. "Method for the Synthesis of 2-Methyl-2-(4-nitro-3-(trifluoromethyl)phenoxy)propanoic Acid" [P]. 中国发明专利, 专利号 CN 110359952 B, 授权公告日 2024-08-14.
发明人罗永刚,韩伟,黄志刚. "A Process for Preparing High-Purity 2-Methyl-2-(4-nitro-3-(trifluoromethyl)phenoxy)propanoic Acid" [P]. 中国发明专利, 专利号 CN 113317279 A, 授权公告日 2024-01-06.
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