Hydrochloric Acid → HCID 118483170, compound

Participants

Reaction Steps

To a mixture of {1-[5-cyano-4-(4-cyano-3-fluoro-phenyl)-1-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl]-piperidin-4-yl}-carbamic acid tert-butyl ester (150 mg, 0.33 mmol) in EA (5 mL) was added a 5 N HCl solution in EA (5 mL), and the mixture was stirred at RT for 2 h. The solvent was concentrated in vacuo to give 120 mg the title product as HCl salt (94%). 1H NMR (400 MHz, CD3OD): δ 1.67-1.72 (m, 2H), 2.02-2.06 (m, 2H), 3.13-3.16 (m, 2H), 3.34-3.38 (m, 1H), 3.42 (s, 3H), 3.98-4.02 (m, 2H), 7.82-7.90 (m, 3H). [M+H] Calc'd for C18H17FN6O, 353. Found, 353.

Provenance & Evidence