HCID 58666633, compound → HCID 22021459, compound

Participants

Reaction Steps

4-Hydroxy-3-(1-tert-butyloxycarbonyl-4-methyl-6-morpholin-4-yl-1H-benzoimidazol-2-yl)-1,5-dihydro-pyrrol-2-one (0.032 g, 0.059 mmol) was reacted as described in the procedure used to synthesize (S)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-(1-tert-butyloxycarbonyl-4-methyl-6-morpholin-4-yl-1H-benzoimidazol-2-yl)-1-trifluoromethanesulfonyl-1,5-dihydro-pyrrol-2-one and by using acetonitrile instead of N,N-dimethylformamide. This gave the title material (0.018 g, 35%). LCMS (+ESI, M+H+) m/z 730; 1H NMR (400 MHz, methanol-d4) δ (ppm): 1.55 (9H, s), 2.57 (3H, s), 3.20 (4H, m), 3.40 (2H, d, J=5.9 Hz), 3.85 (7H, m), 4.31 (1H, d, J=17.5 Hz), 4.44 (1H, d, J=17.6 Hz), 4.72 (1H, t, J=5.7 Hz), 7.02–7.04 (2H, m), 7.18 (1H, s), 7.30 (1H, d, J=8.4 Hz), 7.44 (1H, s).

Provenance & Evidence