发明人赵玉洁,李文辉,刘建华. "Method for the Synthesis of 3,3-Dimethyl-2,3-dihydro-1-benzofuran-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115238788 A, 授权公告日 2019-03-26.
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