发明人周伟,郑宇鹏,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115951322 A, 授权公告日 2021-06-22.
发明人冯建国,周伟,胡光. "Method for the Synthesis of 2-(Difluoromethyl)-3-methoxypyridine-5-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 116674137 B, 授权公告日 2024-01-15.
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