发明人刘建华,郭海燕,周伟. "Method for the Synthesis of 2-CHloro-n,n-diethyl-4-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 111145631 A, 授权公告日 2025-07-01.
发明人朱建伟,林芳,罗永刚. "A Process for Preparing High-Purity 2-CHloro-n,n-diethyl-4-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 112674136 B, 授权公告日 2018-02-23.
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