发明人杨光,罗永刚,郭海燕. "Method for the Synthesis of 4-(4-tert-Butylphenyl)-2,2-dimethyl-4-oxobutyric acid" [P]. 中国发明专利, 专利号 CN 116892591 B, 授权公告日 2016-04-09.
Fischer A B, Stevens L M, Lee S K. "A Process for Preparing High-Purity 4-(4-tert-Butylphenyl)-2,2-dimethyl-4-oxobutyric acid" [P]. US Patent, US 9641095 B2, 2022-04-20.
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