发明人张德明,周伟,郑宇鹏. "Method for the Synthesis of 2,3-Dichloro-4-(difluoromethoxy)phenylacetonitrile" [P]. 中国发明专利, 专利号 CN 115918012 A, 授权公告日 2016-01-18.
Davis P L, Roberts E F, O'Brien P Q. "A Process for Preparing High-Purity 2,3-Dichloro-4-(difluoromethoxy)phenylacetonitrile" [P]. US Patent, US 9985307 B2, 2024-02-22.
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