发明人周伟,罗永刚,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113858780 A, 授权公告日 2017-12-21.
发明人王建平,郑宇鹏,李文辉. "Method for the Synthesis of Ethyl 2-(4-(2-(2-bromoethoxy)ethoxy)butoxy)acetate" [P]. 中国发明专利, 专利号 CN 115233462 B, 授权公告日 2024-01-26.
发明人王建平,冯建国,徐明华. "A Process for Preparing High-Purity Ethyl 2-(4-(2-(2-bromoethoxy)ethoxy)butoxy)acetate" [P]. 中国发明专利, 专利号 CN 111749884 A, 授权公告日 2023-05-27.
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