发明人张德明,刘建华,高志强. "Method for the Synthesis of 3,4-Dihydro-3-(iodomethyl)-2h-1-benzopyran" [P]. 中国发明专利, 专利号 CN 116651071 B, 授权公告日 2023-12-23.
发明人林芳,唐晓军,刘建华. "A Process for Preparing High-Purity 3,4-Dihydro-3-(iodomethyl)-2h-1-benzopyran" [P]. 中国发明专利, 专利号 CN 110450273 A, 授权公告日 2021-09-26.
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