发明人赵玉洁,罗永刚,沈红梅. "Method for the Synthesis of 4-(3-Chloro-2,4-difluorophenyl)-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113359368 B, 授权公告日 2024-11-23.
Patel M V, Klinger H, Schröder R. "A Process for Preparing High-Purity 4-(3-Chloro-2,4-difluorophenyl)-1H-pyrrole-3-carbonitrile" [P]. US Patent, US 11402285 B2, 2023-12-09.
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