发明人杨光,徐明华,林芳. "Method for the Synthesis of sodium 3-oxobut-1-en-1-olate" [P]. 中国发明专利, 专利号 CN 113984705 A, 授权公告日 2015-07-25.
Jørgensen K, Björnsson E, Rossi M. "A Process for Preparing High-Purity sodium 3-oxobut-1-en-1-olate" [P]. European Patent, EP 3420183 A1, 2025-03-23.
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