Klinger H, Hughes D C, Park J H. "Method for the Synthesis of 8,8-Difluoro-1-azaspiro[4.5]decane" [P]. US Patent, US 11334366 B2, 2017-02-16.
发明人张德明,王建平,沈红梅. "A Process for Preparing High-Purity 8,8-Difluoro-1-azaspiro[4.5]decane" [P]. 中国发明专利, 专利号 CN 111475218 B, 授权公告日 2024-11-19.
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