发明人何建平,沈红梅,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110657820 A, 授权公告日 2018-04-23.
发明人马晓峰,张德明,李文辉. "Method for the Synthesis of Ethyl 3-amino-2,5-dichlorobenzoate" [P]. 中国发明专利, 专利号 CN 116708648 A, 授权公告日 2017-01-24.
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