反应详情

3-[3-(4-Methylpiperazin-1-yl)-propyl]-4,5,6,7-tetrahydro-1H-indole-2-carbaldehyde, prepared as described in Example 2, was condensed with 5-ethylsulfonyloxindole (Example 5) following the procedure described in Example 1 above. The reaction mixture was purified by flash chromatography and eluting with (dichloromethane: methanol 30/1, 20/1, 15/1) to give the desired product.

1. customThe reaction mixture was purified by flash chromatography
2. washeluting with (dichloromethane: methanol 30/1, 20/1, 15/1)