发明人李文辉,王建平,高志强. "Method for the Synthesis of tert-Butyl hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109014734 A, 授权公告日 2021-01-03.
Lefèvre J P, Jørgensen K, Martínez F. "A Process for Preparing High-Purity tert-Butyl hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate" [P]. European Patent, EP 3943696 A1, 2019-01-02.
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