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发明人张德明,林芳,郭海燕. "Method for the Synthesis of tert-Butyl 1-oxa-10-azadispiro[2.0.44.43]dodecane-10-carboxylate" [P]. 中国发明专利, 专利号 CN 117781268 B, 授权公告日 2017-04-05.
Johnson M A, Lee S K, Anderson J P. "A Process for Preparing High-Purity tert-Butyl 1-oxa-10-azadispiro[2.0.44.43]dodecane-10-carboxylate" [P]. US Patent, US 10869845 B2, 2025-05-28.
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