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发明人钱学锋,朱建伟,周伟. "Method for the Synthesis of Ethyl 2-Oxo-1,2-dihydroquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112476802 B, 授权公告日 2023-04-03.
Schröder R, Chen K W, Yamamoto T. "A Process for Preparing High-Purity Ethyl 2-Oxo-1,2-dihydroquinoline-3-carboxylate" [P]. US Patent, US 11123741 B2, 2022-03-15.
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