发明人黄志刚,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112617842 A, 授权公告日 2025-06-14.
发明人郭海燕,马晓峰,李文辉. "Method for the Synthesis of 2-Acetyl-6-formylpyridine-4-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116962713 B, 授权公告日 2020-06-19.
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