发明人何建平,朱建伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110973691 A, 授权公告日 2024-05-16.
发明人李文辉,何建平,韩伟. "Method for the Synthesis of (S)-2-(4-Bromophenyl)-2-((tert-butoxycarbonyl)(methyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 117949906 A, 授权公告日 2017-01-09.
发明人郭海燕,高志强,赵玉洁. "A Process for Preparing High-Purity (S)-2-(4-Bromophenyl)-2-((tert-butoxycarbonyl)(methyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 111582483 A, 授权公告日 2024-06-27.
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