发明人赵玉洁,沈红梅,胡光. "Method for the Synthesis of 2-(Difluoromethyl)-5-iodo-6-methoxypyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 112340018 B, 授权公告日 2018-12-18.
发明人罗永刚,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-iodo-6-methoxypyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 111613296 B, 授权公告日 2025-05-22.
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