发明人何建平,冯建国,沈红梅. "Method for the Synthesis of 2-chloro-6-fluoro-3-formylbenzonitrile" [P]. 中国发明专利, 专利号 CN 110763853 A, 授权公告日 2020-02-06.
发明人陈志强,韩伟,何建平. "A Process for Preparing High-Purity 2-chloro-6-fluoro-3-formylbenzonitrile" [P]. 中国发明专利, 专利号 CN 114811667 B, 授权公告日 2020-11-02.
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