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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1532617Generated: November 1, 2026

Water → HCID 15524201, compound

https://huagongshe.com/reaction/1532617

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEpibromohydrinHCID 18430—
ReactantSodium hydrideHCID 24758—
Reactant4-Methoxy-1H-indoleHCID 138363—
SolventDimethylformamideHCID 6228—
ProductHCID 15524201HCID 15524201—

Reaction Conditions

Temperature60 °C

Reaction Steps

Epibromohydrin (0.64 ml, 7.5 mmole) was added to a stirred solution of 4-methoxyindole (1.0 g, 6.8 mmole) and sodium hydride (0.3 g, 7.8 mmole) in anhydrous DMF (20 ml), and the mixture was heated at 60° C. under nitrogen for two hours. Water (100 ml) was added and the product extracted into CH2Cl2 (3×25 ml). The combined organics were washed with water (25 ml), brine (25 ml) and dried over anhydrous sodium sulfate. Filtration and concentration in vacuo gave the crude product as a yellow colored oil (1.5 g). This was purified by flash silica gel chromatography (30% ethyl acetate in hexane) to afford the titled product as a light oil (1.27 g, 92% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06204274B1
Source datasetuspto-grants-2001_03
ORD IDord-463dc1e033c24e6894392913ea749f60
Source noteuspto-grants-2001_03