发明人李文辉,郭海燕,周伟. "Method for the Synthesis of (R)-4-(tert-butoxycarbonyl)-1-methylpiperazine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117575144 B, 授权公告日 2022-01-02.
Stevens L M, Chen K W, Williams B T. "A Process for Preparing High-Purity (R)-4-(tert-butoxycarbonyl)-1-methylpiperazine-2-carboxylic acid" [P]. US Patent, US 9328853 B2, 2023-09-07.
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