发明人韩伟,赵玉洁,沈红梅. "Method for the Synthesis of (2R)-2-Methyl-butanoic Acid Ethyl Ester" [P]. 中国发明专利, 专利号 CN 116347461 B, 授权公告日 2016-09-23.
Kowalski A, Rossi M, Nielsen H. "A Process for Preparing High-Purity (2R)-2-Methyl-butanoic Acid Ethyl Ester" [P]. European Patent, EP 3342329 A1, 2016-09-18.
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