发明人冯建国,沈红梅,李文辉. "Method for the Synthesis of (E)-4-Oxo-4-((tributylstannyl)oxy)but-2-enoic acid" [P]. 中国发明专利, 专利号 CN 116809669 A, 授权公告日 2020-12-02.
发明人马晓峰,杨光,孙丽萍. "A Process for Preparing High-Purity (E)-4-Oxo-4-((tributylstannyl)oxy)but-2-enoic acid" [P]. 中国发明专利, 专利号 CN 114675266 B, 授权公告日 2017-06-03.
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