发明人周伟,冯建国,罗永刚. "Method for the Synthesis of 2-Methyl-3-(2-methylpyrimidin-5-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 115028384 B, 授权公告日 2023-02-07.
发明人林芳,冯建国,朱建伟. "A Process for Preparing High-Purity 2-Methyl-3-(2-methylpyrimidin-5-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 110290851 B, 授权公告日 2025-11-05.
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