发明人唐晓军,李文辉,郑宇鹏. "Method for the Synthesis of 2-Chloro-1-[4-(4-fluorobenzenesulfonyl)piperazin-1-yl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 114112630 A, 授权公告日 2016-05-25.
发明人王建平,韩伟,马晓峰. "A Process for Preparing High-Purity 2-Chloro-1-[4-(4-fluorobenzenesulfonyl)piperazin-1-yl]ethan-1-one" [P]. 中国发明专利, 专利号 CN 109608035 B, 授权公告日 2019-06-14.
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