Hydrochloric Acid → HCID 60205496, compound

Participants

Reaction Steps

A solution of tert-butyl 5-(5-bromo-3-(nicotinamido)-1H-pyrrolo[2,3-b]pyridin-4-yl)hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxylate (0.070 g, 0.13 mmol) in DCM (3 mL) was treated with TFA (1 mL) followed by 1M HCl in ether as described in Example 62, Step C, to provide N-(5-bromo-4-(hexahydropyrrolo[3,4-b]pyrrol-5(1H)-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamide hydrochloride (20 mg, 28% yield). 1H NMR (400 MHz, D2O) δ 9.15 (s, 1H), 8.84-8.83 (m, 1H), 8.78-8.75 (m, 1H), 8.24 (s, 1H), 8.00-7.96 (m, 1H), 7.43 (s, 1H), 4.15-4.11 (m, 1H), 3.97-3.92 (m, 1H), 3.73-3.69 (m, 1H), 3.65-3.61 (m, 1H), 3.54-3.50 (m, 1H), 3.27-3.23 (m, 2H), 2.91-2.87 (m, 1H), 2.00-2.94 (m, 1H), 1.88-1.86 (m, 1H); LCMS (APCI+) m/z 427, 429 (M+H)+.

Provenance & Evidence