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. 4415-82-1, name is Cyclobutylmethanol. This compound has unique chemical properties. The synthetic route is as follows. 4415-82-1
Take 0.94 mL of cyclobutylmethanol to a round bottom flask containing 5 mL of DMF and add 240 mg of sodium hydride.The reaction was for 30 min; Intermediate BYS-2 (100 mg, 0.32 mmol) was added and reacted at room temperature for about 2 h.The dot plate shows that the reaction is complete. Post-processing:Slowly drip the reaction solution into ice water.Dilute hydrochloric acid to adjust the pH to about 7, there is a solid precipitation, filtration and drying,Column chromatography eluted with a gradient of dichloromethane and methanol,Column purification gave 75 mg of product as a white solid. Calculated,The yield is 65%.
At the same time, in my other blogs, there are other synthetic methods of this type of compound,4415-82-1, Cyclobutylmethanol, and friends who are interested can also refer to it.
Reference:
Patent; Sun Yat-sen University; Huang Zhishu; Rao Yong; Xu Zhao; Hu Yutao; Yu Hong; Gao Lin; (34 pag.)CN107721982; (2018); A;,
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