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发明人冯建国,朱建伟,罗永刚. "Method for the Synthesis of 3-(2-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenoxy)-2-butanone" [P]. 中国发明专利, 专利号 CN 116157006 B, 授权公告日 2016-07-14.
发明人刘建华,高志强,赵玉洁. "A Process for Preparing High-Purity 3-(2-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy}phenoxy)-2-butanone" [P]. 中国发明专利, 专利号 CN 113885248 A, 授权公告日 2018-08-20.
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