发明人冯建国,唐晓军,孙丽萍. "Method for the Synthesis of (E)-2-(benzo[d][1,3]dioxol-5-yl)-N-(4-methylbenzyl)ethene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 108646985 B, 授权公告日 2016-08-05.
发明人赵玉洁,钱学锋,胡光. "A Process for Preparing High-Purity (E)-2-(benzo[d][1,3]dioxol-5-yl)-N-(4-methylbenzyl)ethene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117218456 B, 授权公告日 2022-04-20.
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