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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 490456Generated: October 30, 2026

Morpholine → 2-[5,6-dimethoxy-1-(2-morpholin-4-ylethyl)-1H-indol-3-yl]-5-fluoro-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine

https://huagongshe.com/reaction/490456

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantPotassium CarbonateHCID 11430—
Reactant5-fluoro-2-[1-(2-iodoethyl)-5,6-dimethoxy-1H-indol-3-yl]-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridineHCID 67147634—
SolventAcetonitrileHCID 6342—
Product2-[5,6-dimethoxy-1-(2-morpholin-4-ylethyl)-1H-indol-3-yl]-5-fluoro-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridineHCID 67147549—

Reaction Steps

But using 1 g of 5-fluoro-2-[1-(2-iodoethyl)-5,6-dimethoxy-1H-indol-3-yl]-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine, 0.223 g of potassium carbonate and 0.28 ml of morpholine in 100 ml of acetonitrile. 0.83 g of 2-[5,6-dimethoxy-1-(2-morpholin-4-ylethyl)-1H-indol-3-yl]-5-fluoro-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine is thus obtained in the form of a solid, the characteristics of which are as follows:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07528147B2
Source datasetuspto-grants-2009_05
ORD IDord-acd7607e46494e4ba30bf65660bcca88
Source noteuspto-grants-2009_05