发明人罗永刚,徐明华,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117783482 A, 授权公告日 2025-10-19.
发明人林芳,唐晓军,朱建伟. "Method for the Synthesis of tert-Butyl (1R,4R)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate" [P]. 中国发明专利, 专利号 CN 114921840 A, 授权公告日 2016-01-02.
发明人郭海燕,高志强,周伟. "A Process for Preparing High-Purity tert-Butyl (1R,4R)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate" [P]. 中国发明专利, 专利号 CN 113238724 B, 授权公告日 2015-03-03.
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