发明人刘建华,孙丽萍,王建平. "Method for the Synthesis of 3-Chloro-5,6-dimethylpyridazine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108169381 B, 授权公告日 2017-07-05.
Williams B T, Anderson J P, Davis P L. "A Process for Preparing High-Purity 3-Chloro-5,6-dimethylpyridazine-4-carbonitrile" [P]. US Patent, US 11370897 B2, 2023-06-04.
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