反应详情

1-{2-[1-methyl-5-methoxy-3-(1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)-1H-indol-6-yloxy]ethyl}piperidin-4-ol is prepared by following the procedure described in example 147b, but using 0.089 g of 4-hydroxypiperidine and 0.265 g of 2-[1-methyl-5-methoxy-6-(2-iodoethoxy)-1H-indol-3-yl]-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine. After purification by flash-pack chromatography (silica, 90/10 by volume dichloromethane/methanol as eluents, argon), 0.234 g of 1-{2-[1-methyl-5-methoxy-3-(1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)-1H-indol-6-yloxy]ethyl}piperidin-4-ol is obtained, the characteristics of which are as follows:

1. custom1-{2-[1-methyl-5-methoxy-3-(1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)-1H-indol-6-yloxy]ethyl}piperidin-4-ol is prepared
2. customAfter purification by flash-pack chromatography (silica, 90/10 by volume dichloromethane/methanol as eluents, argon)