发明人何建平,韩伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117106143 A, 授权公告日 2019-08-01.
发明人赵玉洁,周伟,冯建国. "Method for the Synthesis of 1-(3-Nitropyridin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 116297132 B, 授权公告日 2019-11-12.
发明人郭海燕,李文辉,张德明. "A Process for Preparing High-Purity 1-(3-Nitropyridin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 109575869 B, 授权公告日 2023-11-06.
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