Klinger H, Yamamoto T, Anderson J P. "一种的合成方法" [P]. US Patent, US 10078042 B2, 2024-05-11.
发明人马晓峰,钱学锋,孙丽萍. "Method for the Synthesis of 6-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 114648486 B, 授权公告日 2023-03-24.
发明人罗永刚,胡光,高志强. "A Process for Preparing High-Purity 6-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113896156 A, 授权公告日 2024-10-01.
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