发明人周伟,郑宇鹏,李文辉. "Method for the Synthesis of 6-Chloro-5-nitro-2-picoline" [P]. 中国发明专利, 专利号 CN 112694887 B, 授权公告日 2018-08-03.
发明人马晓峰,杨光,钱学锋. "A Process for Preparing High-Purity 6-Chloro-5-nitro-2-picoline" [P]. 中国发明专利, 专利号 CN 111022168 B, 授权公告日 2025-05-25.
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