发明人赵玉洁,李文辉,林芳. "Method for the Synthesis of 1-Ethyl-N-neopentyl-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 112444207 B, 授权公告日 2020-05-27.
发明人周伟,郭海燕,李文辉. "A Process for Preparing High-Purity 1-Ethyl-N-neopentyl-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 114689153 B, 授权公告日 2023-03-22.
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