发明人李文辉,沈红梅,王建平. "Method for the Synthesis of N-[(2-tert-Butyl-6-chlorobenzoxazol-7-yl)sulfonyl]piperazine" [P]. 中国发明专利, 专利号 CN 112456864 A, 授权公告日 2024-12-07.
发明人胡光,刘建华,周伟. "A Process for Preparing High-Purity N-[(2-tert-Butyl-6-chlorobenzoxazol-7-yl)sulfonyl]piperazine" [P]. 中国发明专利, 专利号 CN 111091215 B, 授权公告日 2019-11-25.
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