Name is (S)-(1-Ethylpyrrolidin-2-yl)methanamine, as a common heterocyclic compound, it belongs to chiral-catalyst compound, and cas is 22795-99-9, 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 the corresponding alpha-methyl carboxylic acid (2) (1 equiv), the appropriate amine (1.5 equiv) and DIEA (2 equiv) in dry acetonitrile (10 mL) at room temperature under argon atmosphere. The reaction mixture was stirred at room temperature overnight. Solvent was evaporated under reduced pressure, and the crude product was purified using a Teledyne Isco Combiflash? Rf purification machine using 0-10percent CHCl3/methanol as eluent to provide the desired amides 3-59 in 68-95percent yields.
With the complex challenges of chemical substances, we look forward to future research findings about (S)-(1-Ethylpyrrolidin-2-yl)methanamine
Reference£º
Article; Mathew, Bini; Snowden, Timothy S.; Connelly, Michele C.; Guy, R. Kiplin; Reynolds, Robert C.; Bioorganic and Medicinal Chemistry Letters; vol. 28; 12; (2018); p. 2136 – 2142;,
Chiral Catalysts
Chiral catalysts – SlideShare