Patel M V, Lee S K, Kumar R. "一种的合成方法" [P]. US Patent, US 11058614 B2, 2022-03-23.
发明人林芳,罗永刚,孙丽萍. "Method for the Synthesis of 4-(2,4-Dichlorophenyl)-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 114756533 B, 授权公告日 2025-12-12.
发明人赵玉洁,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 4-(2,4-Dichlorophenyl)-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 116428565 B, 授权公告日 2018-05-09.
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