发明人赵玉洁,马晓峰,唐晓军. "一种6-(环丙基氨基)哒嗪-3-甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 114832405 A, 授权公告日 2022-08-09.
发明人郑宇鹏,钱学锋,胡光. "Method for the Synthesis of Ethyl 6-(Cyclopropylamino)pyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108573536 B, 授权公告日 2022-04-16.
O'Brien P Q, Fischer A B, Mueller T. "A Process for Preparing High-Purity Ethyl 6-(Cyclopropylamino)pyridazine-3-carboxylate" [P]. US Patent, US 9356741 B2, 2025-03-22.
参考文献 Literature
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