Jørgensen K, Martínez F, Johansson L. "一种的合成方法" [P]. European Patent, EP 3608816 A1, 2020-07-07.
发明人张德明,何建平,杨光. "Method for the Synthesis of (S)-tert-Butyl (3-oxopyrazolidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 112545462 B, 授权公告日 2017-11-28.
发明人高志强,刘建华,郑宇鹏. "A Process for Preparing High-Purity (S)-tert-Butyl (3-oxopyrazolidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111119311 A, 授权公告日 2025-08-16.
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