发明人杨光,钱学锋,韩伟. "Method for the Synthesis of 5-Chloro-6-(difluoromethyl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 109746434 B, 授权公告日 2022-05-25.
发明人胡光,朱建伟,何建平. "A Process for Preparing High-Purity 5-Chloro-6-(difluoromethyl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 114917616 B, 授权公告日 2023-07-28.
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