发明人王建平,胡光,陈志强. "Method for the Synthesis of 4-amino-5-chloro-2-methoxybenzonitrile" [P]. 中国发明专利, 专利号 CN 108998786 B, 授权公告日 2015-12-22.
发明人钱学锋,郭海燕,王建平. "A Process for Preparing High-Purity 4-amino-5-chloro-2-methoxybenzonitrile" [P]. 中国发明专利, 专利号 CN 112486664 B, 授权公告日 2018-11-10.
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