发明人王建平,韩伟,何建平. "一种6-溴-4-甲基哒嗪-3-羧酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 109936156 A, 授权公告日 2016-09-19.
发明人徐明华,赵玉洁,马晓峰. "Method for the Synthesis of Methyl 6-bromo-4-methylpyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109215253 B, 授权公告日 2015-07-10.
发明人高志强,郑宇鹏,张德明. "A Process for Preparing High-Purity Methyl 6-bromo-4-methylpyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109740671 A, 授权公告日 2018-05-10.
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