Trifluoroacetic acid → HCID 22632127, compound

Participants

Reaction Steps

According to the procedure of Example 25(a) except substituting (±)-2-(4-aminobenzyl)-3-oxo-[3-[3-[N-(pyridin-2-yl)-N-(tert-butoxycarbonyl)amino]-1-propyloxy]-2,3,4,5-tetrahydro-1H-2-benzazepine-4-acetic acid for the (±)-3-oxo-8-[3-[N-(pyridin-2-yl)-N-(tert-butoxycarbonyl)amino]-1-propyloxy]-2-(4-triflouromethylbenzyl)-2,3,4,5-tetrahydro-1H-2-benzazepine-4-acetic acid, the title compound (0.029 g, 44%) was prepared: MS (ES) m/e 475.4 (M+H)+. Anal. Calcd for C27H30N4O4.2 CF3CO2H.1.5 H2O: C, 51.03; H, 4.83; N, 7.68. Found: C, 50.92; H, 4.78; N, 7.64.

Provenance & Evidence