HCID 18957786, compound → HCID 18957798, compound

Participants

Reaction Steps

In the same way as that described in Example 11, Step 2, using 1-(2-methylphenylsulphonylaminocarbonyl)-3-nitrobenzene (3 g, 9.4 mmol), 10% palladium on carbon (0.3 g, 10% (w/w)) in water (2 ml) and ethanol (60 ml), the title compound was afforded as a yellow solid. This was recrystallised from ethanol to give a pale yellow crystalline solid (2.21 g, 8.1%). mp 150°-152° C. 1H NMR (360 MHz, D6-DMSO) δ 2.61(3H, s), 6.78 (1H, d, J=7.8 Hz), 6.97-7.03 (2H, m), 7.12 (1H, t, J=7.8 Hz), 7.39-7.47 (2H, m), 7.58 (1H, t, J=7.5 Hz), 8.02 (1H, d, J =7.9 Hz).

Provenance & Evidence