发明人李文辉,杨光,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117177285 A, 授权公告日 2017-05-27.
发明人沈红梅,孙丽萍,杨光. "Method for the Synthesis of 4-Chloro-6-(4-chlorophenyl)-2-phenylpyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 109266920 A, 授权公告日 2023-08-14.
发明人黄志刚,沈红梅,何建平. "A Process for Preparing High-Purity 4-Chloro-6-(4-chlorophenyl)-2-phenylpyrimidine-5-carbonitrile" [P]. 中国发明专利, 专利号 CN 110989591 B, 授权公告日 2021-02-09.
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