发明人张德明,何建平,钱学锋. "Method for the Synthesis of 2-(2-Amino-6-(difluoromethoxy)benzoyl)pyridine" [P]. 中国发明专利, 专利号 CN 109296206 B, 授权公告日 2016-10-04.
Johnson M A, Yamamoto T, Thompson G K. "A Process for Preparing High-Purity 2-(2-Amino-6-(difluoromethoxy)benzoyl)pyridine" [P]. US Patent, US 10013173 B2, 2025-05-22.
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