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发明人郭海燕,张德明,罗永刚. "Method for the Synthesis of 2-(2-Chloro-4-cyanophenoxy)-N-(prop-2-yn-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 109181902 A, 授权公告日 2023-07-19.
发明人孙丽萍,沈红梅,马晓峰. "A Process for Preparing High-Purity 2-(2-Chloro-4-cyanophenoxy)-N-(prop-2-yn-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115520157 A, 授权公告日 2023-09-02.
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