发明人何建平,李文辉,林芳. "Method for the Synthesis of Ethyl 6-(tert-butyl)-4-oxo-4H-pyran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113456015 A, 授权公告日 2024-04-20.
发明人王建平,杨光,冯建国. "A Process for Preparing High-Purity Ethyl 6-(tert-butyl)-4-oxo-4H-pyran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112152382 A, 授权公告日 2020-01-19.
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