发明人张德明,赵玉洁,刘建华. "Method for the Synthesis of 2-(1-Ethyl-3-pyrrolidinyl)ethylamine" [P]. 中国发明专利, 专利号 CN 112716099 B, 授权公告日 2020-10-22.
Johnson M A, Hughes D C, Fischer A B. "A Process for Preparing High-Purity 2-(1-Ethyl-3-pyrrolidinyl)ethylamine" [P]. US Patent, US 9345530 B2, 2019-07-14.
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