发明人郭海燕,周伟,胡光. "一种1-(difluoromethyl)-1H-pyrrole-2-carbaldehyde的合成方法" [P]. 中国发明专利, 专利号 CN 117513854 A, 授权公告日 2023-04-18.
发明人王建平,郑宇鹏,陈志强. "Method for the Synthesis of 1-(difluoromethyl)-1H-pyrrole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114952119 A, 授权公告日 2016-04-28.
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