发明人韩伟,周伟,刘建华. "一种(S)-7-[(苯基氨基)氧基]-1,4-二氧杂螺[4.5]癸烷-8-酮的合成方法" [P]. 中国发明专利, 专利号 CN 110964623 A, 授权公告日 2017-09-09.
发明人朱建伟,陈志强,黄志刚. "Method for the Synthesis of (S)-7-[(Phenylamino)oxy]-1,4-dioxaspiro[4.5]decan-8-one" [P]. 中国发明专利, 专利号 CN 112182216 B, 授权公告日 2017-05-22.
Thompson G K, Fischer A B, Roberts E F. "A Process for Preparing High-Purity (S)-7-[(Phenylamino)oxy]-1,4-dioxaspiro[4.5]decan-8-one" [P]. US Patent, US 9874494 B2, 2022-05-17.
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