发明人杨光,李文辉,周伟. "Method for the Synthesis of N-(4-Bromophenyl)-4,4,4-trifluoro-3-oxobutanamide" [P]. 中国发明专利, 专利号 CN 109664559 A, 授权公告日 2015-02-01.
发明人赵玉洁,黄志刚,罗永刚. "A Process for Preparing High-Purity N-(4-Bromophenyl)-4,4,4-trifluoro-3-oxobutanamide" [P]. 中国发明专利, 专利号 CN 111057724 B, 授权公告日 2021-01-18.
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