发明人刘建华,冯建国,孙丽萍. "Method for the Synthesis of Methyl 5-(4-chloro-3-fluorophenyl)nicotinate" [P]. 中国发明专利, 专利号 CN 115691736 B, 授权公告日 2020-12-24.
发明人郑宇鹏,胡光,郭海燕. "A Process for Preparing High-Purity Methyl 5-(4-chloro-3-fluorophenyl)nicotinate" [P]. 中国发明专利, 专利号 CN 114052913 A, 授权公告日 2025-02-19.
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