Hydrochloric Acid → HCID 58546712, compound

Participants

Reaction Steps

To a round bottomed flask was added tert-butyl methyl(1-(3-(1-(quinolin-2-yl)azetidin-3-yl)pyrazin-2-yl)pyrrolidin-3-yl)carbamate (3.0 g, 6.51 mmol) and hydrogen chloride, 5-6N in isopropanol (0.237 g, 6.51 mmol) to stir overnight. Solvent was evaporated and the reaction mixture was diluted with water and extracted with EtOAc. The organic extract was washed with water, saturated Na2CO3, saturated NaCl, and dried over MgSO4, filtered and concentrated in vacuo to give N-methyl-1-(3-(1-(quinolin-2-yl)azetidin-3-yl)pyrazin-2-yl)pyrrolidin-3-amine (1.0339 g, 2.87 mmol, 44.0% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 1.71-1.83 (m, 1H) 2.02 (dt, J=12.18, 5.94 Hz, 1H) 2.32 (s, 2H) 3.16-3.28 (m, 1H) 3.32 (br. s., 1H) 3.42-3.52 (m, 1H) 3.54-3.67 (m, 1H) 4.29-4.45 (m, 4H) 6.78 (d, J=8.80 Hz, 1H) 7.17-7.25 (m, 1H) 7.48-7.59 (m, 2H) 7.71 (d, J=7.83 Hz, 1H) 7.91 (d, J=2.54 Hz, 1H) 7.97 (d, J=2.35 Hz, 1H) 8.03 (d, J=8.80 Hz, 1H)

Provenance & Evidence