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Lee S K, Mueller T, Yamamoto T. "Method for the Synthesis of Ethyl 2-Benzylidene-3-oxobutanoate" [P]. US Patent, US 11450498 B2, 2024-11-26.
发明人郭海燕,钱学锋,马晓峰. "A Process for Preparing High-Purity Ethyl 2-Benzylidene-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 110478726 B, 授权公告日 2018-06-22.
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