发明人杨光,孙丽萍,张德明. "Method for the Synthesis of 5-chloro-2-(methoxymethoxy)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 108869408 A, 授权公告日 2019-03-09.
发明人林芳,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 5-chloro-2-(methoxymethoxy)benzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 111019101 B, 授权公告日 2021-11-13.
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