发明人周伟,刘建华,钱学锋. "一种2-环己酮乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 113942152 A, 授权公告日 2025-12-24.
发明人张德明,黄志刚,胡光. "Method for the Synthesis of 24731-17-7
3-(hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione
AR-1E7774" [P]. 中国发明专利, 专利号 CN 117195236 A, 授权公告日 2015-09-24.
发明人张德明,郭海燕,陈志强. "A Process for Preparing High-Purity 24731-17-7
3-(hydroxymethyl)-5,5-diphenylimidazolidine-2,4-dione
AR-1E7774" [P]. 中国发明专利, 专利号 CN 117532207 B, 授权公告日 2019-07-28.
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