发明人赵玉洁,郑宇鹏,孙丽萍. "Method for the Synthesis of 2-(Methylthio)benzofuran-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115728067 A, 授权公告日 2025-05-12.
发明人赵玉洁,唐晓军,杨光. "A Process for Preparing High-Purity 2-(Methylthio)benzofuran-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111078519 B, 授权公告日 2021-04-21.
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