发明人唐晓军,罗永刚,刘建华. "Method for the Synthesis of Methyl 6-chloro-1-oxoisochromane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113700146 B, 授权公告日 2025-09-05.
发明人高志强,李文辉,胡光. "A Process for Preparing High-Purity Methyl 6-chloro-1-oxoisochromane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112956833 B, 授权公告日 2023-12-15.
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