发明人杨光,冯建国,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117618794 A, 授权公告日 2020-05-27.
发明人高志强,黄志刚,赵玉洁. "Method for the Synthesis of 2,2-Dimethyl-4-(2,3-dimethylphenyl)-4-oxobutyric acid" [P]. 中国发明专利, 专利号 CN 113247172 A, 授权公告日 2024-05-08.
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