Anderson J P, Schröder R, Mueller T. "一种2-bromo-5-ethoxybenzene-1-sulfonyl chloride的合成方法" [P]. US Patent, US 10159531 B2, 2023-10-28.
发明人何建平,张德明,杨光. "Method for the Synthesis of 2-bromo-5-ethoxybenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112697304 A, 授权公告日 2016-07-08.
Kumar R, Thompson G K, Lee S K. "A Process for Preparing High-Purity 2-bromo-5-ethoxybenzene-1-sulfonyl chloride" [P]. US Patent, US 9409393 B2, 2022-12-21.
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