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发明人徐明华,高志强,韩伟. "Method for the Synthesis of spiro[2.3]hexan-4-one" [P]. 中国发明专利, 专利号 CN 112504865 B, 授权公告日 2022-11-21.
发明人赵玉洁,杨光,唐晓军. "A Process for Preparing High-Purity spiro[2.3]hexan-4-one" [P]. 中国发明专利, 专利号 CN 114736958 A, 授权公告日 2016-05-18.
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