发明人林芳,张德明,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116132915 A, 授权公告日 2023-07-11.
发明人周伟,张德明,冯建国. "Method for the Synthesis of (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone" [P]. 中国发明专利, 专利号 CN 114248734 B, 授权公告日 2016-09-15.
发明人马晓峰,郭海燕,郑宇鹏. "A Process for Preparing High-Purity (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromophenyl)methanone" [P]. 中国发明专利, 专利号 CN 117502296 B, 授权公告日 2022-05-07.
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