发明人王建平,郭海燕,冯建国. "Method for the Synthesis of 4-(2-Bromoethyl)-1-(cyclopropylsulfonyl)piperidine" [P]. 中国发明专利, 专利号 CN 112298377 A, 授权公告日 2021-07-16.
发明人王建平,张德明,沈红梅. "A Process for Preparing High-Purity 4-(2-Bromoethyl)-1-(cyclopropylsulfonyl)piperidine" [P]. 中国发明专利, 专利号 CN 115117448 A, 授权公告日 2022-06-07.
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