发明人罗永刚,郑宇鹏,王建平. "Method for the Synthesis of 1-(3-Nitropyridin-2-yl)piperazine
1-(3-nitro-2-pyridinyl)piperazine
1-(3-nitro-pyridin-2-yl)-piperazine
1-(3-nitro-pyridin-2-yl)piperazine
87394-48-7" [P]. 中国发明专利, 专利号 CN 116499594 B, 授权公告日 2020-11-28.
发明人赵玉洁,黄志刚,钱学锋. "A Process for Preparing High-Purity 1-(3-Nitropyridin-2-yl)piperazine
1-(3-nitro-2-pyridinyl)piperazine
1-(3-nitro-pyridin-2-yl)-piperazine
1-(3-nitro-pyridin-2-yl)piperazine
87394-48-7" [P]. 中国发明专利, 专利号 CN 110362945 B, 授权公告日 2022-11-12.
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