129779-30-2, (3R,5S)-rel-tert-Butyl 3,5-dimethylpiperazine-1-carboxylate is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
At 100mLAdd in three bottlescis-3,5-Dimethylpiperazine-1-carboxylic acid tert-butyl ester (2 g, 9.34 mmol),Pyridine (1.47 g, 18.6 mmol) and DCM (10 mL), cooled to 0 C,A solution of allyl chloroformate (1.68 g, 14 mmol) in DCM was added dropwise.The reaction was allowed to warm to room temperature overnight.The reaction system was added with water (20 mL) and allowed to stand for stratification.The organic phase was concentrated to give a crude product. The crude product was purified by column chromatography.Eluent: PE/EA=5/1, collect product,Concentrated under reduced pressure to give 1.2 g of colorless oil.Yield: 43.2%.
129779-30-2, As the paragraph descriping shows that 129779-30-2 is playing an increasingly important role.
Reference£º
Patent; Beijing Purunao Bio-technology Co., Ltd.; Zhang Peilong; Shi Hepeng; Lan Wenli; Song Zhitao; (250 pag.)CN108707139; (2018); A;,
Piperazine – Wikipedia
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