反応 #7230

反応方程式

N-(2-pyridinylmethyl)-N-(2-nitrobenzenesulfonyl)-N′-(4-methoxy-5,6,7,8-tetrahydro-8-quinolinyl)-1,4-benzenedimethanamine

thiophenol

K2CO3

→

title compound

収率 82.0%

N-(2-pyridinylmethyl)-N′-(4-methoxy-5,6,7,8-tetrahydro-8-quinolinyl)-1,4-benzenedimethanamine

収率 82.0%

溶媒

CH3CN

反応条件

後処理

1. 1
   その他Purification of the crude material by radial chromatography on silica gel (2 mm plate, 20:1:1 CH2Cl2—CH3OH—NH4OH)

実験手順

Using general procedure C: N-(2-pyridinylmethyl)-N-(2-nitrobenzenesulfonyl)-N′-(4-methoxy-5,6,7,8-tetrahydro-8-quinolinyl)-1,4-benzenedimethanamine (0.269 g, 0.50 mmol) was treated with thiophenol (0.35 mL, 3.41 mmol) and K2CO3 (0.757 g, 5.48 mmol) in CH3CN (10 mL). Purification of the crude material by radial chromatography on silica gel (2 mm plate, 20:1:1 CH2Cl2—CH3OH—NH4OH) provided 0.158 g (82%) of the title compound as a yellow oil. 1H NMR (CDCl3) □ 1.61–1.80 (m, 2H), 1.98–2.17 (m, 2H), 2.56–2.70 (m, 2H), 3.79–3.83 (m, 6H), 3.88–3.98 (m, 4H), 6.60 (d, 1H, J=5.7 Hz). 7.15 (dd, 1H, J=5.1, 6.9 Hz), 7.23–7.41 (m, 5H) 7.63 (ddd, 1H, J=7.8, 7.8, 1.8 Hz), 8.30 (d, 1H, J=5.7 Hz); 8.55 (d, 1H, J=3.9 Hz);

出典