发明人冯建国,杨光,黄志刚. "Method for the Synthesis of 2-Chloro-1-(3,3-difluoropyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116505188 B, 授权公告日 2017-09-27.
发明人罗永刚,李文辉,马晓峰. "A Process for Preparing High-Purity 2-Chloro-1-(3,3-difluoropyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 116042771 B, 授权公告日 2024-08-10.
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