发明人张德明,徐明华,罗永刚. "Method for the Synthesis of 3-Amino-1-cyclopropylpyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113929752 A, 授权公告日 2015-05-12.
Fischer A B, Chen K W, Kumar R. "A Process for Preparing High-Purity 3-Amino-1-cyclopropylpyrrolidin-2-one" [P]. US Patent, US 10907421 B2, 2018-09-11.
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