发明人韩伟,孙丽萍,唐晓军. "Method for the Synthesis of tert-butyl 4-oxo-6-azabicyclo[3.2.0]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 111219506 B, 授权公告日 2025-03-11.
发明人周伟,王建平,郑宇鹏. "A Process for Preparing High-Purity tert-butyl 4-oxo-6-azabicyclo[3.2.0]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 117987278 B, 授权公告日 2020-11-14.
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