发明人刘建华,赵玉洁,高志强. "Method for the Synthesis of 1,7-dioxaspiro[3.5]nonan-3-amine" [P]. 中国发明专利, 专利号 CN 110765386 B, 授权公告日 2018-08-22.
发明人王建平,韩伟,何建平. "A Process for Preparing High-Purity 1,7-dioxaspiro[3.5]nonan-3-amine" [P]. 中国发明专利, 专利号 CN 110937891 A, 授权公告日 2016-09-25.
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