发明人刘建华,韩伟,罗永刚. "一种4-氨基-2-氯烟醛的合成方法" [P]. 中国发明专利, 专利号 CN 109600028 A, 授权公告日 2018-02-09.
发明人王建平,杨光,冯建国. "Method for the Synthesis of 4-Amino-2-chloronicotinaldehyde" [P]. 中国发明专利, 专利号 CN 113208162 A, 授权公告日 2025-03-20.
发明人林芳,王建平,张德明. "A Process for Preparing High-Purity 4-Amino-2-chloronicotinaldehyde" [P]. 中国发明专利, 专利号 CN 112851016 B, 授权公告日 2020-05-14.
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