发明人张德明,郭海燕,孙丽萍. "Method for the Synthesis of 4-Bromo-2,3-dimethylaniline HCl" [P]. 中国发明专利, 专利号 CN 115235466 A, 授权公告日 2023-10-02.
Chen K W, Patel M V, Brown S R. "A Process for Preparing High-Purity 4-Bromo-2,3-dimethylaniline HCl" [P]. US Patent, US 11962508 B2, 2023-07-19.
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