发明人胡光,沈红梅,马晓峰. "Method for the Synthesis of Methyl 4-(2-chloro-6-nitrophenyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 117391523 B, 授权公告日 2020-12-13.
发明人张德明,林芳,杨光. "A Process for Preparing High-Purity Methyl 4-(2-chloro-6-nitrophenyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 110294704 A, 授权公告日 2020-01-10.
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