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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1990699Generated: October 30, 2026

Indole → HCID 13340133, compound

https://huagongshe.com/reaction/1990699

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIndoleHCID 798—
Reactant1,4-DibromobutaneHCID 8056—
ReactantSodium HydroxideHCID 14798—
SolventDimethylformamideHCID 6228—
ProductHCID 13340133HCID 13340133—

Reaction Steps

0.96 g (17.07 mmol) of sodium hydroxide is added in small portions to a solution, cooled by a bath of ice-cold water, of 2 g (17.07 mmol) of 1H-indole and of 1.15 ml (51.22 mmol) of 1,4-dibromobutane in 80 ml of dimethylformamide. The bath is removed and stirring is continued at ambient temperature for 15 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07645757B2
Source datasetuspto-grants-2010_01
ORD IDord-4685b173ec6b4b489e5eefb0aef44c32
Source noteuspto-grants-2010_01