4-Bromobutyronitrile → HCID 66818292, compound

Participants

Reaction Steps

Using 0.75 g (1.66 mmol) of {4-[3-(4-cyanophenoxy)-5-hydroxybenzoylamino]cyclohexyl}carbamic acid tert-butyl ester and 4-bromo-butyronitrile (0.245 g, 1.66 mmol) and following the procedure of Example 42(b) afforded 0.82 g of the required product. 1H NMR (DMSO-d6): δ 1.20 (3H, m), 1.4 (9H, s), 1.8 (4H, m), 2.05 (3H, m), 2.65 (2H, m), 3.2 (1H, m), 3.7 (1H, m), 4.1 (2H, m), 6.76 (1H, d), 6.92 (1H, s), 7.14 (2H, d), 7.2 (1H, s), 7.34 (1H, s), 7.86 (2H, d), 8.28 (1H, d)

Provenance & Evidence