发明人罗永刚,冯建国,韩伟. "Method for the Synthesis of 6-(4-Chlorophenyl)-2-phenoxypyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 109954885 A, 授权公告日 2024-04-21.
发明人唐晓军,马晓峰,孙丽萍. "A Process for Preparing High-Purity 6-(4-Chlorophenyl)-2-phenoxypyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 116708781 A, 授权公告日 2023-03-08.
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