发明人钱学锋,沈红梅,高志强. "一种1-(5-氯噻吩-2-基)-2-((2-硝基吡啶-3-基)氧基)乙酮的合成方法" [P]. 中国发明专利, 专利号 CN 117574317 A, 授权公告日 2019-08-20.
Schröder R, O'Brien P Q, Kumar R. "Method for the Synthesis of 1-(5-Chlorothiophen-2-yl)-2-((2-nitropyridin-3-yl)oxy)ethan-1-one" [P]. US Patent, US 10296451 B2, 2017-02-03.
发明人马晓峰,沈红梅,张德明. "A Process for Preparing High-Purity 1-(5-Chlorothiophen-2-yl)-2-((2-nitropyridin-3-yl)oxy)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111797327 B, 授权公告日 2025-10-24.
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