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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 6940Generated: October 23, 2026

Butanal → 3-[1-(1H-indol-3-yl)butyl]-1H-indole

https://huagongshe.com/en/reaction/6940

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButanalHCID 261—
ReactantIndoleHCID 798—
SolventMethanolHCID 887—
SolventWaterHCID 962—
Product3-[1-(1H-indol-3-yl)butyl]-1H-indoleHCID 10266133—

Reaction Steps

282 mg of indole (2.4 mmol) were dissolved in 10 ml of CH3OH and 5 ml of H2O; 72 mg (1 mmol) of butyraldehyde and 240 mg of dysprosium triflate-(CF3SO3)3Dy-(0.393 mmol) were added.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07084166B2
Source datasetuspto-grants-2006_08
ORD IDord-a7069c89951542c6aac014e0ba0b4104
Source noteuspto-grants-2006_08