With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.57260-71-6,tert-Butyl piperazine-1-carboxylate,as a common compound, the synthetic route is as follows.,57260-71-6
Intermediate 2 (5 mmol),1-tert-butoxycarbonylpiperazine (6 mmol) and DIEA (7.5 mmol) were dissolved in 5 ml of dioxane, and microwaved at 80 C for 2 h. The solvent was evaporated under reduced pressure, and the mixture was evaporated, evaporated, evaporated, evaporated, evaporated, Recrystallization gave Intermediate 3. White solid, the yield is 78.5%.
As the paragraph descriping shows that 57260-71-6 is playing an increasingly important role.
Reference£º
Patent; Shandong University; Zhao Guisen; Yu Shengping; Liu Yang; Wang Luhua; Guo Kaiwen; Hou Xianxin; (33 pag.)CN108997351; (2018); A;,
Piperazine – Wikipedia
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