2-(Methylsulfonyl)ethanamine → 2,6-Difluoro-N-{3-[5-(2-{[2-(methylsulfonyl)ethyl]amino}-4-pyrimidinyl)-2-(1-pyrrolidinyl)-1,3-thiazol-4-yl]phenyl}benzenesulfonamide

Participants

Reaction Steps

Following a procedure analogous to the procedure described in Example 1 using 2-aminoethyl-methyl-sulfone (923 mg, 7.49 mmol) and N-{3-[5-(2-chloro-4-pyrimidinyl)-2-(1-pyrrolidinyl)-1,3-thiazol-4-yl]phenyl}-2,6-difluorobenzenesulfonamide (400 mg, 0.749 mmol) the title compound was obtained as a white solid (27 mg, 4% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.87-11.12 (m, 1H) 7.75 (d, J=5.4 Hz, 1H) 7.55-7.72 (m, 1H) 7.24-7.38 (m, 1H) 7.10-7.25 (m, 4H) 7.08 (d, J=7.8 Hz, 1H) 5.57-5.85 (m, 1H) 3.54-3.70 (m, 2H) 3.29-3.43 (m, 7H) 2.88-3.05 (m, 4H) 1.86-2.04 (m, 3H). MS (ESI): 621.1 [M+H]+.

Provenance & Evidence