发明人张德明,马晓峰,黄志刚. "Method for the Synthesis of 2-Chloro-n-cyanobenzamide" [P]. 中国发明专利, 专利号 CN 116295502 A, 授权公告日 2019-04-11.
发明人杨光,唐晓军,赵玉洁. "A Process for Preparing High-Purity 2-Chloro-n-cyanobenzamide" [P]. 中国发明专利, 专利号 CN 108645867 B, 授权公告日 2023-09-14.
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