发明人罗永刚,林芳,韩伟. "Method for the Synthesis of tert-Butyl 4-(2-(4-chlorophenoxy)acetyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112094837 A, 授权公告日 2021-09-22.
发明人高志强,刘建华,钱学锋. "A Process for Preparing High-Purity tert-Butyl 4-(2-(4-chlorophenoxy)acetyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112815272 B, 授权公告日 2020-03-20.
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