Jørgensen K, Martínez F, Lefèvre J P. "一种2-{[4-(chloroacetyl)piperazin-1-yl]sulfonyl}benzonitrile的合成方法" [P]. European Patent, EP 3633295 A1, 2016-01-24.
发明人刘建华,胡光,朱建伟. "Method for the Synthesis of 2-{[4-(chloroacetyl)piperazin-1-yl]sulfonyl}benzonitrile" [P]. 中国发明专利, 专利号 CN 115785244 A, 授权公告日 2016-09-17.
发明人郑宇鹏,朱建伟,胡光. "A Process for Preparing High-Purity 2-{[4-(chloroacetyl)piperazin-1-yl]sulfonyl}benzonitrile" [P]. 中国发明专利, 专利号 CN 116909979 A, 授权公告日 2017-06-16.
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