发明人郭海燕,沈红梅,罗永刚. "Method for the Synthesis of 2-Nitro-5-(trifluoromethyl)benzamide" [P]. 中国发明专利, 专利号 CN 108159991 B, 授权公告日 2019-10-20.
发明人钱学锋,郑宇鹏,刘建华. "A Process for Preparing High-Purity 2-Nitro-5-(trifluoromethyl)benzamide" [P]. 中国发明专利, 专利号 CN 117261557 A, 授权公告日 2019-10-06.
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