发明人徐明华,张德明,唐晓军. "Method for the Synthesis of Diethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate" [P]. 中国发明专利, 专利号 CN 115197260 B, 授权公告日 2015-06-20.
发明人林芳,唐晓军,李文辉. "A Process for Preparing High-Purity Diethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate" [P]. 中国发明专利, 专利号 CN 112123507 A, 授权公告日 2020-08-02.
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