发明人陈志强,王建平,郭海燕. "Method for the Synthesis of 2-(p-Tolyl)-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 115269908 B, 授权公告日 2021-01-02.
发明人唐晓军,韩伟,周伟. "A Process for Preparing High-Purity 2-(p-Tolyl)-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 112449668 A, 授权公告日 2019-05-15.
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