6-((tert-Butoxycarbonyl)amino)hexanoic acid → HCID 19025520, compound

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Reaction Steps

Prepared from 6-(t-butoxycarbonylamino)hexanoic acid and 3-amino-2,3,4,5-tetrahydro-1H-[1]benzazepin-2-one (Example 1, Step A) by the procedure described in Example 25, Step A. 1H NMR (200 MHz, CDCl3); 1.2-1.7 (m,14H), 1.92 (m,2H), 2.16 (t,5 Hz,2H), 2.5-3.1 (m,6H), 4.53 (m,2H), 6.54 (d,7 Hz,1H), 6.96 (m,1H), 7.18 (m,3H), 8.00 (s,1H). FAB-MS: calculated for C21H31N3O4 389; found 390 (M+H,18%).

Provenance & Evidence