发明人张德明,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116804575 A, 授权公告日 2018-02-14.
发明人徐明华,罗永刚,赵玉洁. "Method for the Synthesis of 2-Bromo-5-(bromomethyl)-3-(difluoromethyl)pyridin-4-ol" [P]. 中国发明专利, 专利号 CN 110910028 B, 授权公告日 2020-08-14.
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