发明人赵玉洁,周伟,郭海燕. "Method for the Synthesis of 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile" [P]. 中国发明专利, 专利号 CN 114550380 A, 授权公告日 2022-02-21.
发明人张德明,杨光,陈志强. "A Process for Preparing High-Purity 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile" [P]. 中国发明专利, 专利号 CN 111793277 A, 授权公告日 2021-11-14.
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