发明人沈红梅,高志强,孙丽萍. "一种3-氧杂-6-氮杂双环[3.1.1]庚烷-6-羧酸叔丁酯的合成方法" [P]. 中国发明专利, 专利号 CN 112684226 A, 授权公告日 2015-01-21.
发明人唐晓军,韩伟,周伟. "Method for the Synthesis of tert-Butyl 3-oxa-6-azabicyclo[3.1.1]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 111324944 A, 授权公告日 2024-04-06.
发明人孙丽萍,钱学锋,郑宇鹏. "A Process for Preparing High-Purity tert-Butyl 3-oxa-6-azabicyclo[3.1.1]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 114379237 B, 授权公告日 2020-03-08.
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