Williams B T, Anderson J P, Roberts E F. "一种6-Oxaspiro[2.5]octane-1-carboxylic Acid的合成方法" [P]. US Patent, US 11108397 B2, 2017-08-25.
发明人何建平,唐晓军,高志强. "Method for the Synthesis of 6-Oxaspiro[2.5]octane-1-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108140949 B, 授权公告日 2018-11-16.
发明人孙丽萍,赵玉洁,徐明华. "A Process for Preparing High-Purity 6-Oxaspiro[2.5]octane-1-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 114668395 B, 授权公告日 2025-06-26.
参考文献 Literature
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