Williams B T, Klinger H, Patel M V. "一种2-氯-5-甲基-4-硝基吡啶-N-氧化物的合成方法" [P]. US Patent, US 9737903 B2, 2022-01-09.
发明人罗永刚,何建平,郑宇鹏. "Method for the Synthesis of 2-Chloro-5-methyl-4-nitropyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 113137305 A, 授权公告日 2023-05-23.
发明人林芳,马晓峰,罗永刚. "A Process for Preparing High-Purity 2-Chloro-5-methyl-4-nitropyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 111962059 A, 授权公告日 2024-08-15.
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