发明人郭海燕,高志强,钱学锋. "Method for the Synthesis of tert-Butyl 4-(2-((methylsulfonyl)oxy)ethyl)-4-(((methylsulfonyl)oxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116259606 B, 授权公告日 2025-12-17.
发明人朱建伟,何建平,钱学锋. "A Process for Preparing High-Purity tert-Butyl 4-(2-((methylsulfonyl)oxy)ethyl)-4-(((methylsulfonyl)oxy)methyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116965176 B, 授权公告日 2015-12-09.
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