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: Benzoic acid derivatives (1 mmol) and heterogeneous catalyst (10 mg) were mixed for 5 min in 1 mL of anhydrous toluene. Then, the amine (1.2 mmol) was added and the mixture was reacted under ultrasound for about 15-60 min at room temperature. After completion of the reaction (monitored by TLC), the catalyst was separated through filtration and the solvent was removed in vacuo. The obtained residue was dissolved in chloroform (10 ml) and washed with 10% NaHCO3 (10 ml) and HCl (1 M, 10 ml). The organic layer was extracted and dried over Na2SO4 and concentrated under reduced pressure to afford the amide, which was purified by recrystallization or column chromatography.
With the complex challenges of chemical substances, we look forward to future research findings about (S)-(1-Ethylpyrrolidin-2-yl)methanamine
Reference£º
Article; Ahmadi, Masoumeh; Moradi, Leila; Sadeghzadeh, Masoud; Research on Chemical Intermediates; vol. 44; 12; (2018); p. 7873 – 7889;,
Chiral Catalysts
Chiral catalysts – SlideShare