发明人马晓峰,胡光,冯建国. "Method for the Synthesis of 1H-Benzimidazol-2-ylferrocene" [P]. 中国发明专利, 专利号 CN 114566948 B, 授权公告日 2022-06-17.
发明人郑宇鹏,周伟,黄志刚. "A Process for Preparing High-Purity 1H-Benzimidazol-2-ylferrocene" [P]. 中国发明专利, 专利号 CN 111662716 B, 授权公告日 2024-07-16.
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