发明人陈志强,钱学锋,罗永刚. "Method for the Synthesis of 3-Bromo-4-methyl-5-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 111010681 B, 授权公告日 2020-04-27.
发明人徐明华,马晓峰,何建平. "A Process for Preparing High-Purity 3-Bromo-4-methyl-5-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 115337392 A, 授权公告日 2024-09-22.
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