59878-57-8, 1-(Cyclopropylcarbonyl)piperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
59878-57-8, (4) The product of the previous step (0.3 g, 1 mmol) was weighed, dissolved in 5 mL of dichloromethane, and trimethylacetyl chloride (121 yL, 1 mmol) and triethylamine (208 mL, 1.5 mmol) were stirred at room temperature. The reaction was clarified until the solution was clarified. 1 – (cyclopropylcarbonyl)-pyridazine (0.3 g, 2 mmol) was dissolved in 5 mL of ethanol, added dropwise to the above clear solution, reacted at room temperature for 4 h, and extracted with dichloromethane (15 mL). The organic phase was washed with water, and the organic layer was dried over anhydrous sodium sulfate, and then evaporated to dryness to afford ololani (0.4 g, 0.9 mmol), yield 91.5%, purity 99.8%.
As the paragraph descriping shows that 59878-57-8 is playing an increasingly important role.
Reference£º
Patent; Beijing Yaocheng Huiren Technology Co., Ltd.; Qiao Hongwei; Bian Weiguang; Li Qiaoying; (9 pag.)CN108129397; (2018); A;,
Piperazine – Wikipedia
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