5-Bromo-2-nitropyridine → HCID 66818510, compound

Participants

Reaction Steps

Following the procedure of Example 69(b) (4-{3-[4-(tert-Butoxycarbonylamino-methyl)-phenoxy]-5-hydroxy-benzoylamino}-cyclohexyl)-carbamic acid tert-butyl ester 0.4 g (0.72 mmol) and 5-bromo-2-nitro-pyridine (0.17 g, 0.86 mmol) were used to afford 0.3 g of the required product. 1H NMR (DMSO-d6): δ 1.31 (18H, d), 1.8 (4H, d), 3.20 (2H, m), 3.8 (2H, m), 4.1 (2H, d), 7.35 (3H, d), 7.4 (3H, m), 7.9 (1H, d), 8.35 (2H, d), 8.5 (1H, s).

Provenance & Evidence