发明人刘建华,钱学锋,林芳. "Method for the Synthesis of 2-(4-Chlorophenyl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 116604048 A, 授权公告日 2022-06-17.
发明人黄志刚,朱建伟,周伟. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 115170875 B, 授权公告日 2023-09-04.
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