发明人赵玉洁,罗永刚,陈志强. "Method for the Synthesis of Methyl 4-(4-(benzyloxy)-3-methylphenyl)-2-hydroxy-4-oxobut-2-enoate" [P]. 中国发明专利, 专利号 CN 111241776 A, 授权公告日 2024-02-27.
发明人郑宇鹏,杨光,胡光. "A Process for Preparing High-Purity Methyl 4-(4-(benzyloxy)-3-methylphenyl)-2-hydroxy-4-oxobut-2-enoate" [P]. 中国发明专利, 专利号 CN 112884488 A, 授权公告日 2017-11-24.
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