发明人郑宇鹏,李文辉,杨光. "Method for the Synthesis of Ethyl 2-cyano-3-cyclopropylbut-2-enoate" [P]. 中国发明专利, 专利号 CN 115714706 B, 授权公告日 2017-01-14.
发明人周伟,沈红梅,王建平. "A Process for Preparing High-Purity Ethyl 2-cyano-3-cyclopropylbut-2-enoate" [P]. 中国发明专利, 专利号 CN 113335085 A, 授权公告日 2023-01-05.
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