发明人冯建国,徐明华,郑宇鹏. "Method for the Synthesis of 2-chloro-2-(2-chloro-6-fluorophenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 110325442 B, 授权公告日 2019-06-06.
发明人李文辉,郑宇鹏,杨光. "A Process for Preparing High-Purity 2-chloro-2-(2-chloro-6-fluorophenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 108768799 A, 授权公告日 2023-11-28.
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