发明人何建平,唐晓军,郭海燕. "一种氮杂环丁烷-1-甲酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 110444088 A, 授权公告日 2018-12-23.
发明人林芳,马晓峰,孙丽萍. "Method for the Synthesis of Azetidine-1-carbonyl Chloride" [P]. 中国发明专利, 专利号 CN 113024062 B, 授权公告日 2020-05-05.
发明人郑宇鹏,沈红梅,张德明. "A Process for Preparing High-Purity Azetidine-1-carbonyl Chloride" [P]. 中国发明专利, 专利号 CN 117052070 A, 授权公告日 2024-05-25.
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