3-t-butoxycarbonylamino-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1H-benzazepin-3(R)-yl]butanamide → HCID 22850230, compound

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Reaction Steps

Prepared from 4-bromomethyl-2'-nitro-1,1'-biphenyl (Example 1, Step K) and 3-t-butoxycarbonylamino-3-methyl-N-[2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]-butanamide (Example 1, Step I) by the procedure described in Example 1, Step Q. 1H NMR (400 MHz, CDCl3): 1.34 (s, 6H), 1.41 (s, 9H), 1.83 (m, 1H), 2.35-2.70 (m, 5H), 4.50 (m, 1H), 4.84 (d, 15 Hz, 1H), 5.23 (d, 15 Hz, 1H), 5.27 (s, 1H), 6.64 (d, 7 Hz, 1H), 7.1-7.6 (m, 11H), 7.80 (d, 8 Hz, 1H). FAB-MS: calculated for C33H38N4O6 586; found 587(M+H).

Provenance & Evidence