发明人何建平,冯建国,周伟. "一种(3R,4S)-1-Cbz-4-甲基吡咯烷-3-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 116142545 A, 授权公告日 2015-10-14.
Patel M V, O'Brien P Q, Lee S K. "Method for the Synthesis of (3R,4S)-1-Cbz-4-methylpyrrolidine-3-carboxylic Acid" [P]. US Patent, US 9341124 B2, 2015-08-08.
发明人赵玉洁,王建平,张德明. "A Process for Preparing High-Purity (3R,4S)-1-Cbz-4-methylpyrrolidine-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110646181 A, 授权公告日 2017-12-12.
参考文献 Literature
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