Hydrochloric Acid → 6-((1R,2S)-2-Aminocyclohexylamino)-7-chloro-4-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[3,4-c]pyridin-3(2H)-one

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Reaction Steps

A solution of tert-butyl (1S,2R)-2-(7-chloro-4-(1-methyl-1H-pyrazol-4-yl)-3-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-6-ylamino)cyclohexylcarbamate (10.00 mg, 0.022 mmol) in HCl (0.5 mL, 16.46 mmol) and HOAc (1 mL) was stirred at RT for 30 min. The reaction mixture was concentrated and the resulting residue was washed with IPE to give the HCl salt of the title compound (5 mg, 63.9%). 1H NMR (500 MHz, DMSO-d6) δ ppm 1.48-1.97 (m, 8 H), 3.72-3.78 (m, 1 H), 3.96 (br s, 3 H), 4.35 (d, J=4.88 Hz, 2 H), 4.57 (br s, 1 H), 6.29 (d, J=6.83 Hz, 1 H), 7.93 (br s, 2 H), 8.40-8.45 (m, 1 H), 8.49 (s, 1 H), 8.98 (s, 1 H). [M+H] calc'd for C17H21ClN6O, 361; found, 361.

Provenance & Evidence