发明人唐晓军,孙丽萍,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113573226 A, 授权公告日 2025-10-03.
发明人黄志刚,杨光,韩伟. "Method for the Synthesis of 6-Bromo-3-hydroxy-4-(phenylmethoxy)-2-pyridinecarbonitrile" [P]. 中国发明专利, 专利号 CN 112080593 A, 授权公告日 2025-05-27.
发明人马晓峰,黄志刚,郑宇鹏. "A Process for Preparing High-Purity 6-Bromo-3-hydroxy-4-(phenylmethoxy)-2-pyridinecarbonitrile" [P]. 中国发明专利, 专利号 CN 116851056 B, 授权公告日 2017-05-16.
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