发明人郭海燕,杨光,高志强. "一种2-(二氟甲基)-4,6-二甲氧基吡啶的合成方法" [P]. 中国发明专利, 专利号 CN 116838597 A, 授权公告日 2021-05-26.
发明人黄志刚,杨光,孙丽萍. "Method for the Synthesis of 2-(Difluoromethyl)-4,6-dimethoxypyridine" [P]. 中国发明专利, 专利号 CN 117111332 B, 授权公告日 2024-10-18.
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