RO-05-2921 → HCID 19063673, compound

Participants

Reaction Steps

By employing conditions similar to those described in Intermediate 11, 5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one (Bock et. al., J. Org. Chem. 1987, 52, 3232-3239. 3.00 g, 12.71 mmol) and 2-bromo-N-isopropyl-N-(4-methoxy-phenyl)-acetamide (3.820 g, 13.35 mmol) are converted to the title compound, which is obtained as a wet white solid. The product is dissolved in anhydrous DCM, dried over anhydrous sodium sulfate and then concentrated in vacuo. The residue is triturated with n-hexane, filtered and dried overnight under vacuum to provide the title compound as a white solid (5.380 g, 12.18 mmol). 1H NMR (300 MHz, d6-DMSO) δ=0.91-0.97 (m, 6H); 3.70 (d, J=10.4 Hz, 1H); 3.76 (s, 3H); 4.08 (s, 2H); 4.51 (d, J=10.6 Hz, 1H); 4.67-6.78 (m, 1H); 6.97-7.63 (m, 13H). MS (FAB): [M+H]+ =442.

Provenance & Evidence