发明人罗永刚,杨光,韩伟. "Method for the Synthesis of 4-Bromo-2-isopropoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 113252461 B, 授权公告日 2019-04-06.
Kowalski A, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity 4-Bromo-2-isopropoxybenzoic acid" [P]. European Patent, EP 3359970 A1, 2018-04-09.
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