发明人高志强,杨光,赵玉洁. "Method for the Synthesis of (7-Bromo-2-methyl-2,3-dihydropyrazolo[5,1-b]oxazol-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 116497972 A, 授权公告日 2021-04-15.
发明人韩伟,李文辉,胡光. "A Process for Preparing High-Purity (7-Bromo-2-methyl-2,3-dihydropyrazolo[5,1-b]oxazol-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 113575558 B, 授权公告日 2021-11-07.
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