发明人何建平,胡光,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110590536 A, 授权公告日 2025-10-12.
发明人周伟,赵玉洁,李文辉. "Method for the Synthesis of Ethyl 2-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetate" [P]. 中国发明专利, 专利号 CN 114162901 B, 授权公告日 2022-05-04.
发明人韩伟,马晓峰,赵玉洁. "A Process for Preparing High-Purity Ethyl 2-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetate" [P]. 中国发明专利, 专利号 CN 113394883 B, 授权公告日 2022-11-26.
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