发明人何建平,林芳,郭海燕. "Method for the Synthesis of Ethyl (2-acetylbenzofuran-3-yl)(cyanomethyl)carbamate" [P]. 中国发明专利, 专利号 CN 108558327 B, 授权公告日 2024-01-20.
Rossi M, Jørgensen K, Schröder R. "A Process for Preparing High-Purity Ethyl (2-acetylbenzofuran-3-yl)(cyanomethyl)carbamate" [P]. European Patent, EP 3113203 A1, 2018-07-13.
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