发明人徐明华,孙丽萍,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114789331 A, 授权公告日 2018-03-04.
发明人马晓峰,周伟,钱学锋. "Method for the Synthesis of 7-(Chlorodifluoromethyl)-3-(4-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 112365298 B, 授权公告日 2025-11-26.
发明人陈志强,朱建伟,李文辉. "A Process for Preparing High-Purity 7-(Chlorodifluoromethyl)-3-(4-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 112193165 B, 授权公告日 2017-10-08.
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