发明人张德明,郭海燕,韩伟. "Method for the Synthesis of 3-Chloro-4-ethoxy-5-fluorobenzoyl chloride" [P]. 中国发明专利, 专利号 CN 113696803 B, 授权公告日 2018-07-10.
Roberts E F, Davis P L, Anderson J P. "A Process for Preparing High-Purity 3-Chloro-4-ethoxy-5-fluorobenzoyl chloride" [P]. US Patent, US 11792231 B2, 2023-05-03.
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