Related Products of 764667-64-3, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 764667-64-3 as follows.
Under stirring at room temperature, to a 2L three-necked reaction flask equipped with 800mL of acetonitrile,The compound obtained in Example 1 (316.2 g, 1.0 mol, 1 eq)After it is completely dissolved,Add in an ice bath(R) -tert-butylsulfenamide(133.3 g, 1.1 mol, 1.1 eq),After adding the system slowly warmed to room temperature,65 C overnight,TLC detection of the reaction process, the reaction was completed, remove most of the solvent, add water,Dichloromethane extraction, the combined organic phase was dried over anhydrous sodium sulfate,Remove the solvent, methanol and methylene chloride solution to give a white solid,Yield 81%.
According to the analysis of related databases, 764667-64-3, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Suzhou Aimate Biological Technology Co., Ltd.; Wang Mingzhong; Zhu Mingxin; Su Dao; Liu Junpeng; (14 pag.)CN107501112; (2017); A;,
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