发明人唐晓军,杨光,罗永刚. "Method for the Synthesis of 2-Amino-5-chloro-3-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 116714916 B, 授权公告日 2024-09-03.
发明人郭海燕,王建平,赵玉洁. "A Process for Preparing High-Purity 2-Amino-5-chloro-3-methylbenzonitrile" [P]. 中国发明专利, 专利号 CN 112468177 B, 授权公告日 2018-01-20.
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