发明人王建平,张德明,杨光. "Method for the Synthesis of (6-Bromo-3-chloro-2-(difluoromethyl)pyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 116500209 B, 授权公告日 2022-06-20.
发明人张德明,周伟,林芳. "A Process for Preparing High-Purity (6-Bromo-3-chloro-2-(difluoromethyl)pyridin-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 113272300 A, 授权公告日 2021-11-09.
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