发明人王建平,孙丽萍,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117022473 A, 授权公告日 2024-06-03.
发明人黄志刚,何建平,韩伟. "Method for the Synthesis of 2,2-Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 111999316 B, 授权公告日 2024-07-16.
发明人胡光,唐晓军,黄志刚. "A Process for Preparing High-Purity 2,2-Bis((3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113662435 A, 授权公告日 2019-11-11.
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