发明人徐明华,何建平,赵玉洁. "Method for the Synthesis of (E)-3-(2,4,6-Trimethylphenyl)-2-propenoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 108371106 B, 授权公告日 2024-09-10.
发明人林芳,刘建华,孙丽萍. "A Process for Preparing High-Purity (E)-3-(2,4,6-Trimethylphenyl)-2-propenoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 113861659 A, 授权公告日 2023-11-05.
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