发明人冯建国,李文辉,高志强. "Method for the Synthesis of tert-Butyl 3-(2-methylpropyl)piperazine-1-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 116840768 B, 授权公告日 2024-01-09.
发明人赵玉洁,刘建华,钱学锋. "A Process for Preparing High-Purity tert-Butyl 3-(2-methylpropyl)piperazine-1-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 114275687 B, 授权公告日 2019-03-12.
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