发明人赵玉洁,韩伟,孙丽萍. "Method for the Synthesis of 2-Chloro-1-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}ethan-1-one" [P]. 中国发明专利, 专利号 CN 116299303 B, 授权公告日 2021-09-14.
发明人郭海燕,徐明华,郑宇鹏. "A Process for Preparing High-Purity 2-Chloro-1-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}ethan-1-one" [P]. 中国发明专利, 专利号 CN 115430809 B, 授权公告日 2017-07-23.
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