发明人唐晓军,徐明华,钱学锋. "Method for the Synthesis of 6-Methoxypyridine-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 114711014 B, 授权公告日 2018-01-20.
发明人冯建国,孙丽萍,沈红梅. "A Process for Preparing High-Purity 6-Methoxypyridine-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116091189 B, 授权公告日 2022-06-24.
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