发明人赵玉洁,郭海燕,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110634153 A, 授权公告日 2021-08-08.
发明人王建平,朱建伟,沈红梅. "Method for the Synthesis of 2-Chloro-3-ethynylpyridine" [P]. 中国发明专利, 专利号 CN 112124215 B, 授权公告日 2018-09-18.
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