Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 31230-17-8, name is 5-Methyl-1H-pyrazol-3-amine, This compound has unique chemical properties. The synthetic route is as follows., name: 5-Methyl-1H-pyrazol-3-amine
Compound la (3.64 g. 20 mmol), 3-amino-5-me- thyl-pyrazole (1.94 g, 20 mmol) and diisopropylethylamine (5.17 g, 40 mmol) were added to 20 mE of ethanol solution and then stirred at room temperature for 2 days. The insoluble substance was collected to obtain Compound lb (3.7 g, Yield76percent), MS [M+l] 244.0.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 31230-17-8.
Reference:
Patent; ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.; Ding, Yili; Yang, Xuan; Yan, Qingyan; Bai, Hua; Cai, Lifeng; Smith, Kenneth; Chai, Jian; US2014/378488; (2014); A1;,
Pyrazole – Wikipedia,
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