Mueller T C, Nowak P, Schröder R. "一种的合成方法" [P]. European Patent, EP 3876972 A1, 2021-10-11.
发明人张德明,徐明华,周伟. "Method for the Synthesis of 2-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methylidene)-2,3-dihydro-1H-indene-1,3-dione" [P]. 中国发明专利, 专利号 CN 116468920 A, 授权公告日 2016-12-01.
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