发明人赵玉洁,何建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114268390 A, 授权公告日 2017-05-22.
发明人钱学锋,杨光,沈红梅. "Method for the Synthesis of tert-butyl (Z)-8-(methoxyimino)-2,6-diazaspiro[3.4]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109289234 A, 授权公告日 2020-04-16.
发明人郑宇鹏,林芳,赵玉洁. "A Process for Preparing High-Purity tert-butyl (Z)-8-(methoxyimino)-2,6-diazaspiro[3.4]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109142081 B, 授权公告日 2024-06-17.
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