发明人李文辉,徐明华,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112338155 A, 授权公告日 2022-09-20.
发明人唐晓军,周伟,钱学锋. "Method for the Synthesis of 3-Chloro-5-methoxy-pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 114424098 B, 授权公告日 2017-04-01.
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