发明人何建平,王建平,沈红梅. "一种4-(3-氮杂环丁基)苯甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 113923041 A, 授权公告日 2020-05-13.
Patel M V, Davis P L, Kumar R. "Method for the Synthesis of Methyl 4-(3-Azetidinyl)benzoate" [P]. US Patent, US 9188208 B2, 2019-11-10.
发明人王建平,钱学锋,赵玉洁. "A Process for Preparing High-Purity Methyl 4-(3-Azetidinyl)benzoate" [P]. 中国发明专利, 专利号 CN 112153645 A, 授权公告日 2016-07-26.
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