发明人陈志强,钱学锋,冯建国. "一种3,4-二甲基-1<I>H</I>-吡唑的合成方法" [P]. 中国发明专利, 专利号 CN 116586221 A, 授权公告日 2021-05-01.
发明人郭海燕,赵玉洁,周伟. "Method for the Synthesis of 7LF1K5QUJ0
2820-37-3
3(5),4-Dimethylpyrazole
3,4-Dimethyl-1H-pyrazole
UNII-7LF1K5QUJ0
EC 429-130-1" [P]. 中国发明专利, 专利号 CN 113101920 B, 授权公告日 2023-08-26.
发明人钱学锋,胡光,韩伟. "A Process for Preparing High-Purity 7LF1K5QUJ0
2820-37-3
3(5),4-Dimethylpyrazole
3,4-Dimethyl-1H-pyrazole
UNII-7LF1K5QUJ0
EC 429-130-1" [P]. 中国发明专利, 专利号 CN 117635999 B, 授权公告日 2025-05-21.
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