Cyclohexanesulfonamide → 5-Chloro-N-[(1S)-1-(4-{[(cyclohexylsulfonyl)amino]carbonyl}phenyl)ethyl]-2-(4-fluorophenoxy)nicotinamide

참여 물질

반응 단계

The title compound was prepared according to the procedure described in step 1 of Example 103 from 4-[(1S)-1-({[5-chloro-2-(4-fluorophenoxy)pyridin-3-yl]carbonyl}amino)ethyl]benzoic acid (step 5 of Example 44) and cyclohexanesulfonamide (Helv. Chim. Acta 1975, 58, 2321): 1H-NMR (CDCl3) δ 8.53 (1H, d, J=2.6 Hz), 8.14 (1H, d, J=2.6 Hz), 8.15–8.08 (1H, m), 7.81 (2H, d, J=8.3 Hz), 7.49 (2H, d, J=8.3 Hz), 7.22–7.10 (4H, m), 5.42–5.30 (1H, m), 3.80–3.65 (1H, m), 2.26–2.16 (2H, m), 1.98–1.85 (2H, m), 1.78–1.50 (4H, m), 1.60 (3H, d, J=7.0 Hz), 1.43–1.15 (2H, m); MS (ESI) m/z 560 (M+H)+, 558 (M−H)−.

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