反应详情

温度

80 °C

0.027 g of piperid-4-ol, 0.075 g of potassium carbonate and 0.016 g of sodium iodide are added to a solution of 0.055 g of 4-chloromethyl-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine in 3 cm3 of acetonitrile, at a temperature in the region of 20° C. The reaction medium is heated at 80° C. for one hour. After cooling, the reaction medium is filtered through a sinter funnel and the filtrate is concentrated under reduced pressure. The residue obtained is taken up in 3 cm3 of water and 4 cm3 of ethyl acetate. After separation of the phases by settling, the organic phase is dried over magnesium sulfate, filtered and then concentrated under reduced pressure. 0.049 g of [2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyrid-4-ylmethyl]piperid-4-ol is obtained, the characteristics of which are as follows:

1. temperatureAfter cooling
2. filtrationthe reaction medium is filtered through a sinter funnel
3. concentrationthe filtrate is concentrated under reduced pressure
4. customThe residue obtained
5. customAfter separation of the phases
6. dry with materialthe organic phase is dried over magnesium sulfate
7. filtrationfiltered
8. concentrationconcentrated under reduced pressure