发明人朱建伟,周伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114776389 A, 授权公告日 2019-12-21.
发明人何建平,王建平,郑宇鹏. "Method for the Synthesis of (3Z)-3-{[(adamantan-1-yl)amino]methylidene}-1,3-dihydro-2-benzofuran-1-one" [P]. 中国发明专利, 专利号 CN 113405541 A, 授权公告日 2022-01-07.
发明人孙丽萍,何建平,朱建伟. "A Process for Preparing High-Purity (3Z)-3-{[(adamantan-1-yl)amino]methylidene}-1,3-dihydro-2-benzofuran-1-one" [P]. 中国发明专利, 专利号 CN 113384978 A, 授权公告日 2024-07-10.
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