发明人张德明,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108301273 A, 授权公告日 2021-08-14.
发明人钱学锋,张德明,郑宇鹏. "Method for the Synthesis of N-(2-bromoethyl)-N'-(4-fluorophenyl)urea" [P]. 中国发明专利, 专利号 CN 110580408 A, 授权公告日 2021-06-05.
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