发明人周伟,孙丽萍,罗永刚. "一种1-((2-溴苯基)磺酰基)氮杂环丁烷的合成方法" [P]. 中国发明专利, 专利号 CN 113453355 A, 授权公告日 2018-01-12.
发明人李文辉,胡光,冯建国. "Method for the Synthesis of 1-((2-Bromophenyl)sulfonyl)azetidine" [P]. 中国发明专利, 专利号 CN 111140176 A, 授权公告日 2023-10-08.
发明人杨光,孙丽萍,马晓峰. "A Process for Preparing High-Purity 1-((2-Bromophenyl)sulfonyl)azetidine" [P]. 中国发明专利, 专利号 CN 112383216 A, 授权公告日 2022-11-03.
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