Water → HCID 67355776, compound

Participants

Reaction Conditions

Reaction Steps

A sample of 7-Cyclopentyl-N,N-dimethyl-2-(5-((1S,6R)-4-oxo-3,9-diazabicyclo[4.2.1]nonan-3-yl)pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (60 mg, 0.123 mmol) was combined with 2,2,2-trifluoroethyl trifluoromethanesulfonate (0.035 ml, 0.246 mmol) in dimethylformamide (1 mL) and heated to (80° C.) overnight. The reaction was then poured into water and extracted with ethyl acetate. The aqueous was washed with ethyl acetate. The organics were combined, dried over sodium sulfate, filtered and concentrated which gave a crude material that was purified by silica gel column chromatography which gave 7-cyclopentyl-N,N-dimethyl-2-(5-((1R,6S)-4-oxo-9-(2,2,2-trifluoroethyl)-3,9-diazabicyclo[4.2.1]nonan-3-yl)pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (45 mg) in 64% yield. 1H NMR (400 MHz, CDCl3) δ ppm 8.74 (s, 1H), 8.51 (d, J=9.09 Hz, 1H), 8.22 (s, 1H), 8.15 (d, J=2.53 Hz, 1H), 7.52 (dd, J=8.84, 2.78 Hz, 1H), 6.46 (s, 1H), 4.80 (t, J=8.59 Hz, 1H), 4.23 (d, J=13.64 Hz, 1H), 3.47 (m, 3H), 3.16 (s, 6H), 3.06 (m, 3H), 2.83 (dd, J=15.66, 7.07 Hz, 1H), 2.57 (dd, J=12.13, 8.59 Hz, 2H), 2.04 (m, 6H), 1.70 (m, 4H). MS m/z 571.6 (M+H)

Provenance & Evidence