发明人郑宇鹏,陈志强,杨光. "Method for the Synthesis of 5-Chloro-3-methylpyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 110516509 A, 授权公告日 2023-02-22.
发明人郑宇鹏,郭海燕,朱建伟. "A Process for Preparing High-Purity 5-Chloro-3-methylpyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 116243914 A, 授权公告日 2020-11-12.
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