发明人陈志强,王建平,孙丽萍. "Method for the Synthesis of 5-(trifluoromethyl)pyridine-2,3-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 115234269 B, 授权公告日 2024-04-26.
发明人陈志强,郭海燕,朱建伟. "A Process for Preparing High-Purity 5-(trifluoromethyl)pyridine-2,3-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 109815397 B, 授权公告日 2020-05-18.
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