Fischer A B, Schröder R, Lee S K. "一种2-(7-氯-3-吲哚基)-2-氧代乙酸乙酯的合成方法" [P]. US Patent, US 9314049 B2, 2019-01-06.
发明人张德明,王建平,唐晓军. "Method for the Synthesis of Ethyl 2-(7-Chloro-3-indolyl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 112210010 A, 授权公告日 2023-04-24.
发明人王建平,沈红梅,高志强. "A Process for Preparing High-Purity Ethyl 2-(7-Chloro-3-indolyl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 111121382 A, 授权公告日 2025-04-11.
参考文献 Literature
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