发明人马晓峰,王建平,杨光. "Method for the Synthesis of tert-Butyl (S)-4-(chlorosulfonyl)-3-methylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113615787 B, 授权公告日 2025-07-04.
发明人刘建华,马晓峰,林芳. "A Process for Preparing High-Purity tert-Butyl (S)-4-(chlorosulfonyl)-3-methylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114213407 A, 授权公告日 2016-09-09.
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