发明人张德明,郑宇鹏,冯建国. "Method for the Synthesis of tert-Butyl ((6-bromo-2,2-dimethylchroman-4-yl)methyl)carbamate" [P]. 中国发明专利, 专利号 CN 116823672 B, 授权公告日 2017-11-13.
发明人马晓峰,李文辉,陈志强. "A Process for Preparing High-Purity tert-Butyl ((6-bromo-2,2-dimethylchroman-4-yl)methyl)carbamate" [P]. 中国发明专利, 专利号 CN 114662232 A, 授权公告日 2020-09-18.
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