(S)-(1-Ethylpyrrolidin-2-yl)methanamine, cas is 22795-99-9, it is a common heterocyclic compound, the chiral-catalyst compound, its synthesis route is as follows.,22795-99-9
General procedure: (2-(7-Aza-1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate), (HATU) (1.2 equivalents) was added to a solution of acid (1 equivalent), the appropriate amine (1.5 equivalents) and DIEA (2 equivalents) in dry acetonitrile (10 mL) at room temperature under argon atmosphere. The reaction mixture was stirred at room temperature for 1-2 h. Solvent was evaporated under reduced pressure and the crude product was purified using a Teledyne Isco Combiflash Rf purification machine to provide the desired amide in excellent yield.
As the rapid development of chemical substances, we look forward to future research findings about 22795-99-9
Reference£º
Article; Mathew, Bini; Hobrath, Judith V.; Connelly, Michele C.; Kiplin Guy; Reynolds, Robert C.; Bioorganic and Medicinal Chemistry Letters; vol. 27; 20; (2017); p. 4614 – 4621;,
Chiral Catalysts
Chiral catalysts – SlideShare