发明人冯建国,王建平,林芳. "Method for the Synthesis of tert-Butyl 3-cyano-3-(2-hydroxyethyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116564323 B, 授权公告日 2018-12-22.
Thompson G K, Anderson J P, Kumar R. "A Process for Preparing High-Purity tert-Butyl 3-cyano-3-(2-hydroxyethyl)pyrrolidine-1-carboxylate" [P]. US Patent, US 10712219 B2, 2020-01-21.
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