发明人高志强,王建平,郑宇鹏. "Method for the Synthesis of 2-(3,4-Dichlorophenoxy)-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 116731182 A, 授权公告日 2019-01-08.
Yamamoto T, Anderson J P, Thompson G K. "A Process for Preparing High-Purity 2-(3,4-Dichlorophenoxy)-6-(3,4-dichlorophenyl)pyridine-3-carbonitrile" [P]. US Patent, US 9569484 B2, 2015-09-12.
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