发明人张德明,刘建华,陈志强. "Method for the Synthesis of 4-(pyridin-2-yl)piperazin-1-amine" [P]. 中国发明专利, 专利号 CN 117202628 B, 授权公告日 2024-11-03.
Martínez F, Lefèvre J P, Mueller T C. "A Process for Preparing High-Purity 4-(pyridin-2-yl)piperazin-1-amine" [P]. European Patent, EP 3415372 A1, 2025-12-06.
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