发明人赵玉洁,高志强,沈红梅. "Method for the Synthesis of 2,4-Dichloro-5,6-dihydrofuro[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 108490456 B, 授权公告日 2016-07-15.
发明人马晓峰,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 2,4-Dichloro-5,6-dihydrofuro[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 109161601 B, 授权公告日 2024-05-10.
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