发明人王建平,沈红梅,唐晓军. "一种2-Ethyl-1-benzofuran-3-carbaldehyde的合成方法" [P]. 中国发明专利, 专利号 CN 113471772 A, 授权公告日 2024-06-24.
Björnsson E, Lefèvre J P, Schröder R. "Method for the Synthesis of 2-Ethyl-1-benzofuran-3-carbaldehyde" [P]. European Patent, EP 3565830 A1, 2018-03-21.
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